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All Seasons

Season 1

  • S01E01 Pilot

    • September 20, 2010
    • CBS

    Steve McGarrett is summoned home to the island of Honolulu to bury his father after he is murdered by a madman. Governor Jameson wants Steve to head up a new elite police unit and she will give him full authority to get the job done. Initially he turns down the job, but when he meets the man in charge of the unit, he changes his mind.

  • S01E02 Ohana

    • September 27, 2010
    • CBS

    (Family) Following the violent abduction of an ex-NSA cyber-terrorism expert in the middle of downtown Waikiki, Five-0 must race to rescue the man, and prevent a breach of national security.

  • S01E03 Malama Ka Aina

    • October 4, 2010
    • CBS

    (Respect the Land) When an escalating gang war spills into the stands of the local high school football game, injuring several bystanders and killing a gang leader, Five-0 uncovers an unlikely partnership between Samoan gangs and a mainland mob.

  • S01E04 Lanakila

    • October 11, 2010
    • CBS

    (Victory) Five-0 is tasked with tracking down a violent convict after he breaks from an Island prison in search of his stolen money and kidnaps a young couple on vacation in Waikiki. Meanwhile, McGarrett's estranged sister, Mary Ann, arrives from the mainland.

  • S01E05 Nalowale

    • October 18, 2010
    • CBS

    (Forgotten/Missing) When the teenage daughter of the U.S. Ambassador to the Philippines is found dead off the coast of Waikiki, the Governor tasks Five-0 with finding her sister, who was also abducted.

  • S01E06 Ko'olauloa

    • October 25, 2010
    • CBS

    (North Shore of O’ahu) When the CEO of a successful surf company is murdered, Kono revisits her past while Five-0 is thrown into the varied but interconnected worlds of North Shore surfing.

  • S01E07 Ho'apono

    • November 1, 2010
    • CBS

    (Accept) When a Navy SEAL, who’s on the run for a murder he swears he didn’t commit, takes hostages and safe haven aboard the U.S.S. Missouri memorial battleship, McGarrett must use every SEAL skill in his arsenal to diffuse the situation.

  • S01E08 Mana'o

    • November 8, 2010
    • CBS

    (Belief) A Hawaiian luau turns into a nightmare when the body of a dead cop, who turns out to be Danny's ex-partner from the Honolulu P.D., is found in the barbeque pit. Five-0's dogged investigation into the murder matches them against Internal Affairs, dirty cops and Hawaii's most powerful cocaine cartel.

  • S01E09 Po'ipu

    • November 15, 2010
    • CBS

    (The Siege) When a member of the security detail for an upcoming Aid Summit is murdered before he can reveal the details of an assassination plot, Five-0 is brought in to investigate the murder and protect the target, a ruthless dictator.

  • S01E10 Heihei

    • November 22, 2010
    • CBS

    (Race) Five-0 is baffled when a highly skilled ring of thieves pulls off a heist of an armored car, killing two security guards but leaving the money behind. Their only lead in the case requires Danny to reluctantly ask his ex-wife for a favor.

  • S01E11 Palekaiko

    • December 6, 2010
    • CBS

    (Paradise) While Five-0 investigates the murder of a man on his honeymoon and his wife's abduction, Medical Examiner Dr. Max Bergman recognizes uncanny similarities to a series of unsolved homicides from a year ago.

  • S01E12 Hana 'a'a Makehewa

    • December 13, 2010
    • CBS

    (Desperate Measures) It’s Christmas in Hawaii, but instead of celebrating, Five-0 is negotiating a hostage situation when the man who killed McGarrett’s father resurfaces. The murderer, Victor Hesse, threatens to detonate an explosive that he’s strapped to Chin Ho’s chest.

  • S01E13 Ke Kinohi

    • January 3, 2011
    • CBS

    (The Beginning) When McGarrett's sister is kidnapped and his father's Champ box stolen from his apartment, Steve and Five-0 discover new clues in his mother's murder, including possible ties to the Japanese Yakuza.

  • S01E14 He Kane Hewa'ole

    • January 17, 2011
    • CBS

    (An Innocent Man) Five-0 joins the Honolulu Police Department in a high-speed police chase that ends with the driver fatally injured, and a gruesome discovery by the team. The investigation leads to an awkward reunion between Chin Ho and his ex-fiancée.

  • S01E15 Kai e'e

    • January 23, 2011
    • CBS

    (Tidal Wave) Five-0 struggles to stay a step ahead of a major tsunami that has the island evacuating its shores as they investigate the disappearance of the head of the Tsunami Warning Center.

  • S01E16 E Malama

    • February 7, 2011
    • CBS

    (To Protect) When the sole witness in a high-profile murder case disappears, Five-0 must head into the jungle to locate and protect her from assassins who are closing in fast.

  • S01E17 Powa Maka Moana

    • February 14, 2011
    • CBS

    (Pirate) Five-0 is first on the scene when a pirate attack turns an afternoon pleasure cruise into a kidnap-and-ransom nightmare for a group of wealthy spring breakers.

  • S01E18 Loa Aloha

    • February 21, 2011
    • CBS

    (The Long Goodbye) While Five-0 races to stop a mad bomber before he kills again, Danny gets an unexpected visit from his little brother, Matt, a fun-loving, Wall Street broker. The family reunion is cut short, however, when Danny discovers the real reason that Matt is in Hawaii.

  • S01E19 Ne Me'e Laua Na Paio

    • March 21, 2011
    • CBS

    (Heroes and Villains) Five-0 must unravel the mystery of why a mild-mannered sci-fi fan wearing a cape was given truth serum before being tossed out of a 21st-story window.

  • S01E20 Ma Ke Kahakai

    • April 11, 2011
    • CBS

    (Shore) While hiking in a remote area of the jungle to see the famed petroglyphs, McGarrett and Danny instead find a homicide victim. Meanwhile, their aunt’s failing health leads Kono and Chin Ho to visit home, where Kono finally learns the truth about the scandal that ended her cousin’s career with the Honolulu Police Department.

  • S01E21 Ho'opa'i

    • April 18, 2011
    • CBS

    (Revenge) When a crime lord moves against the family of an undercover NYPD detective who infiltrated his organization, it’s up to Five-0 to stop the policeman from exacting revenge.

  • S01E22 Ho'ohuli Na'au

    • May 2, 2011
    • CBS

    (Close to Heart) It’s the worst kind of overexposure when world-renowned photographer Renny Sinclair is murdered while on assignment in Hawaii shooting the annual swimsuit edition of a top sports magazine.

  • S01E23 Ua Hiki Mai Kapalena Pau

    • May 9, 2011
    • CBS

    (Until the End is Near) With the invaluable information that was shared by Agent Jenna Kaye, Five-0 is closer than ever to capturing Wo Fat. Their mission takes an abrupt turn, however, when Danny is exposed to a lethal neurological agent that presents an even greater threat: bio-terrorism on the island.

  • S01E24 Oia'i'o

    • May 16, 2011
    • CBS

    (Trust) When Five-0 gets too close to the truth about Wo Fat and his associates, the criminal mastermind retaliates by trying to destroy the team. They’ve always played by their own rules, but when the Governor can no longer protect them, it’s time for Five-0 to pay the consequences of their actions.

Season 2

  • S02E01 Ha'i'ole

    • September 19, 2011
    • CBS

    (Unbreakable) While McGarrett sits in prison awaiting trial for the murder of the governor, Danny brings him a surprise visitor to help clear him. Meanwhile, Kono is suspended from the force, pending an internal investigation.

  • S02E02 Ua Lawe Wale

    • September 26, 2011
    • CBS

    (Taken) Gov. Denning assigns Officer Lori Weston to Five-0 to make sure McGarrett and team follow the new rules set by him and also apply her excellent profiling skills to the task force. Meanwhile, as Five-0 investigates the kidnapping of a teenage paddleboard champion, Internal Affairs Capt. Vince Fryer continues his interrogation of Kono.

  • S02E03 Kame'e

    • October 3, 2011
    • CBS

    (The Hero) At his mentor's request, McGarrett persuades Max to redo the autopsy on a SEAL, thought to have committed suicide, in order to investigate his murder. Meanwhile, Chin Ho worries about Kono hanging out with a group of dirty ex-cops, including Frank Delano.

  • S02E04 Mea Makamae

    • October 10, 2011
    • CBS

    (Treasure) The Five-0 take to the beautiful waters off Hawaii to investigate the murder of a deep sea diver known for his valuable shipwreck finds.

  • S02E05 Ma'ema'e

    • October 17, 2011
    • CBS

    (Clean) The FIVE-0’s investigation into the murder of the state’s women’s volleyball coach leads them to find out more bad news about Kono, and Chin Ho reconnects with his former fiancée, Malia.

  • S02E06 Ka Hakaka Maika'i

    • October 24, 2011
    • CBS

    (The Good Fight) The Five-0’s investigation into the murder of a wealthy restaurant owner causes McGarrett to take part in a charity MMA fight to the finish. Meanwhile, NCIS Agent Kensi Blye lends her expertise to McGarrett and Lt. Commander White when they ask her to examine a video of McGarrett’s father.

  • S02E07 Ka Iwi Kapu

    • October 31, 2011
    • CBS

    (Sacred Bones) When the Five-0s investigate the murder of a young couple filming a spooky documentary about a traditional Hawaiian burial site, they are threatened by a drifter who puts a curse on Danny.

  • S02E08 Lapa'au

    • November 7, 2011
    • CBS

    (Healing) Five-0's investigation into the suspicious plane crash and death of a customs agent takes an unexpected turn when it is revealed that the victim was dead before takeoff. Meanwhile, Danny finds himself the proud caretaker of an orphaned dog.

  • S02E09 Ike Maka

    • November 14, 2011
    • CBS

    (Identity) When the Five-0 discover a John Doe in the trunk of a stolen car, they not only have to find a killer, but also need to figure out who the physically-altered victim was. Meanwhile, a homeless Danno is sleeping on McGarrett’s couch.

  • S02E10 Ki'ilua

    • November 21, 2011
    • CBS

    (Deceiver) McGarrett finds himself in need of the Five-0’s help when he goes to North Korea with Jenna Kaye to deliver a ransom to rebels who are holding her fiancé hostage. Meanwhile, the Five-0 investigate the murder of an investigative reporter who seems to have ties to Jenna.

  • S02E11 Pahele

    • December 5, 2011
    • CBS

    (Trap) McGarrett and the Five-0 search for a busload of kidnapped school children as well as the people responsible.

  • S02E12 Alaheo Pau'ole

    • December 12, 2011
    • CBS

    (Gone Forever) On the eve of Chin Ho’s wedding to Malia, the Five-0’s investigation into a man left for dead in an abandoned WWII bunker crosses paths with Capt. Fryer’s case of a Jane Doe.

  • S02E13 Ka Ho'oponopono

    • January 2, 2012
    • CBS

    (The Fix) When the Five-0 team discover that the murder of a High School girl was a professional hit, they must find out why she was targeted before they can find her killer.

  • S02E14 Pu'olo

    • January 16, 2012
    • CBS

    (The Package) McGarrett is rocked to his core when Chin Ho tells him some shocking news about Joe White. Meanwhile, Danny plays mid-wife for his ex-wife when she goes into early labor.

  • S02E15 Mai Ka Wa Kahiko

    • February 6, 2012
    • CBS

    (Out of the Past) A dirty cop from Danno's past comes to the island to exact revenge on Danno and his family for ruining his life, forcing the Five-0 to find a way to help their teammate.

  • S02E16 I Helu Pu

    • February 13, 2012
    • CBS

    (The Reckoning) When Five-0 nearly causes an international incident while on a case, Lt. Governor Denning tells them one of the team members will pay for it with their job. Meanwhile, Chin Ho faces the harrowing task of choosing a Valentine's Day gift for Malia.

  • S02E17 Kupale

    • February 20, 2012
    • CBS

    (Defender) Five-0 investigates the murder of a man dressed as a Hawaiian NaKoa warrior found in the jungle near the site of a historical war reenactment

  • S02E18 Lekio

    • February 27, 2012
    • CBS

    (Radio) Five-0 crosses paths with Tony Archer, a retired NYPD bomb expert who is now a private investigator on Oahu, when they investigate the death of famous talk radio DJ Bobby Raines.

  • S02E19 Kalele

    • March 19, 2012
    • CBS

    (Faith) When McGarrett's sister is arrested for trying to smuggle $20 million worth of conflict diamonds, he and Chief Fryer reach out to August March, an ex-con who served 30 years for diamond smuggling, to help arrange a sting operation.

  • S02E20 Ha'alele

    • April 9, 2012
    • CBS

    (Abandoned) A murder case hits close to home for Max when he is convinced that The Trashman, a serial killer with ties to his past, is on the loose. In order to convince Five-0 of his suspicions, Max reveals shocking information about his childhood.

  • S02E21 Pa Make Loa (1)

    • April 30, 2012
    • CBS

    (Touch of Death) Five-0 and the NCIS: Los Angeles task force team up in Hawaii when there’s a suspect on the loose who is threatening to release a deadly virus into the population. The crossover continues on NCIS: Los Angeles S03E21.

  • S02E22 Ua Hopu

    • May 7, 2012
    • CBS

    (Caught) Just as McGarrett finally gets his hands on his arch nemesis Wo Fat in a special ops raid, he’s blindsided when he finds that the Japanese Yakuza is hot on their trail and wants them both dead.

  • S02E23 Ua Hala

    • May 14, 2012
    • CBS

    (Death in the Family) Five-0 is in hot pursuit of a shooter who guns down one of their own, while another team member is forced to choose which of their kidnapped loved ones will live.

Season 3

  • S03E01 La O Na Makuahine

    • September 24, 2012
    • CBS

    (Mother's Day) Following McGarrett's mother's surprise return and Chin's gut-wrenching decision, the team is determined to track down Wo Fat and Delano for killing an important member of their family.

  • S03E02 Kanalua

    • October 1, 2012
    • CBS

    (Doubt) McGarrett asks Catherine for her help in locating his mother and the team calls on August March for his assistance when an art heist turns deadly.

  • S03E03 Lana I Ka Moana

    • October 8, 2012
    • CBS

    (Adrift) McGarrett and Danny's relaxing day at sea takes a deadly turn when their boat is hijacked and they are left to die in the middle of the ocean.

  • S03E04 Popilikia

    • October 15, 2012
    • CBS

    (Misfortune) Doris McGarrett pays an unexpected visit to her son while the team investigates the death of a polo player who literally loses his head.

  • S03E05 Mohai

    • November 5, 2012
    • CBS

    (Offering) It's Halloween in Hawaii and the clock is ticking when a grisly murder leads the team to a ritualistic killing, and evidence suggests that the killer will soon strike again.

  • S03E06 I Ka Wa Mamua

    • November 12, 2012
    • CBS

    (In a Time Past) When Danny is forced to remain completely still while bomb technicians disarm a bomb that he has accidentally almost triggered, McGarrett distracts him by getting his partner to tell the story about his toughest and most emotional case from his days as a cop in New Jersey.

  • S03E07 Ohuna

    • November 19, 2012
    • CBS

    (The Secret) While the team investigates the murder of a young computer hacker, McGarrett tries to stage a long-needed reunion between his mother and his sister.

  • S03E08 Wahine'inoloa

    • November 26, 2012
    • CBS

    (Evil Woman) McGarrett plays cat and mouse with a smart and seductive therapist he believes murdered her patient. Meanwhile, Catherine must hunt down one of Doris's old targets who is now seeking revenge.

  • S03E09 Ha'awe Make Loa

    • December 3, 2012
    • CBS

    (Death Wish) Max and his crush get put in harm’s way when a botched bank robbery leads the team to determine that the criminals had very unexpected motives. Meanwhile, Danny is stuck with the tough task of coming to the rescue of the most beautiful women in the world when a stalker goes after a Victoria’s Secret model.

  • S03E10 Huaka'i Kula

    • December 10, 2012
    • CBS

    (Field Trip) An Aloha Girls camping trip with Grace turns deadly when an armed man takes McGarrett and a little girl hostage. Meanwhile, Adam introduces Kono to his dangerous brother who was recently released from prison.

  • S03E11 Kahu (1)

    • December 17, 2012
    • CBS

    (Guardian) After someone foolishly tries to carjack McGarrett, he and Catherine meet a boy whose father is missing and may be in deadly trouble in the backwoods of Oahu.

  • S03E12 Kapu (2)

    • January 14, 2013
    • CBS

    (Forbidden) Danny and McGarrett investigate the murder of an Oahu University professor whose body is found decomposing in a tub of acid and his boss, his teaching assistant and a student who he busted for cheating are all viable suspects.

  • SPECIAL 0x3 Kapu (Alternative Ending #1)

    • January 14, 2013
    • CBS

    Alternative Ending #1 of 3x12 Episode. The first alternative ending from "Your Vote - Your Ending". In this ending the murderer is Bram Helms, the Technical Assistant of the victim.

  • SPECIAL 0x4 Kapu (Alternative Ending #2)

    • January 14, 2013
    • CBS

    Alternative Ending #2 of 3x12 Episode. The second alternative ending from "Your Vote - Your Ending". In this ending the murderer is Tyler Brown, a student of the victim.

  • S03E13 Olelo Ho'opa'i Make

    • January 20, 2013
    • CBS

    (Death Sentence) When Chin is kidnapped in the night and dropped in the middle of Halawa Prison dressed as an inmate, he must fight for his life to escape before the other prisoners recognize him as Five-0.

  • S03E14 Hana I Wa 'Ia

    • January 21, 2013
    • CBS

    (Scandal) On the eve of an election, the Governor asks 5-0 to discreetly investigate the murder of a prostitute found in the bed of a missing Congressman. Meanwhile, Danny goes to court to determine if he will get partial custody of Grace.

  • S03E15 Hookman

    • February 4, 2013
    • CBS

    Five-0 investigates when a mysterious man targets select police officers for revenge and McGarrett is the next on his hit list.

  • S03E16 Kekoa

    • February 11, 2013
    • CBS

    (Warrior) Five-0 investigates the murder of a Lua master. Meanwhile McGarrett hires a private investigator to follow his mother.

  • S03E17 Pa'ani

    • February 18, 2013
    • CBS

    (The Game) It's an All-Pro football weekend in Hawaii and while Danny obsesses about the big game, Five-0 investigates the murder of a tech executive with the help of a star football player.

  • S03E18 Na Ki'i

    • March 18, 2013
    • CBS

    (Dolls) When a murder victim falls where Dog The Bounty Hunter is apprehending a suspect, Five-0 sends Catherine in undercover at the local roller derby to find the culprit.

  • S03E19 Hoa Pili

    • March 25, 2013
    • CBS

    (Close Friend) When threats turn deadly against a tour company that endangers the local shark population, Five-0 faces the difficult task of narrowing down the suspect list. Meanwhile, the team debates whether or not Kamekona will earn his helicopter license.

  • S03E20 Olelo Pa'a

    • April 15, 2013
    • CBS

    (The Promise) McGarrett and Catherine head into North Korea to retrieve a fallen friend's body. While there, McGarrett recalls his last perilous mission in the country.

  • S03E21 Imi Loko Ka 'Uhane

    • April 29, 2013
    • CBS

    (Seek Within One's Soul) Five-0 allows a talk show host and her crew to follow them for the day, but the investigation turns dangerous when they have a run-in with Wo Fat.

  • S03E22 Ho'opio

    • May 6, 2013
    • CBS

    (To Take Captive) When the body of a young girl who was kidnapped 10 years earlier is discovered, Five-0 must hunt down the kidnappers who have now taken their next victim. Meanwhile, Kono asks Catherine for a favor that could damage her relationship with Adam.

  • S03E23 He Welo 'Oihana

    • May 13, 2013
    • CBS

    (Family Business) McGarrett must help his mother execute a covert op to retrieve an incriminating microfiche. Meanwhile, Kono’s life is in danger when she closes in on Adam’s secret.

  • S03E24 Aloha, Malama Pono

    • May 20, 2013
    • CBS

    (Farewell and Take Care) As the CIA tasks Five-0 with finding a dangerous killer loose on the island, Kono goes on the run for a murder she did not commit. Meanwhile, McGarrett's prison visit to Wo Fat ends with a shocking discovery.

Season 4

  • S04E01 Aloha Ke Kahi I Ke Kahi

    • September 27, 2013
    • CBS

    (We Need Each Another) After McGarrett and Wo Fat narrowly escape from maximum security, gunmen storm Five-0 headquarters, compromising Kono and Adam's secret location in Hong Kong and forcing McGarrett to break the law and turn on his own in order to find a kidnapped Catherine.

  • S04E02 A' ale Ma'a Wau

    • October 4, 2013
    • CBS

    (Fish Out of Water) As the Five-0 team members investigate a murder, they are led to a Texas ranger who came to Hawaii to look for his daughter. Meanwhile, Adam and Kono fight to stay alive.

  • S04E03 Ka 'oia'i'o ma loko

    • October 11, 2013
    • CBS

    (The Truth Within) A conspiracy theorist helps Five-0 when a missing artifact is the key to solving a double murder.

  • S04E04 A Ia La Aku

    • October 18, 2013
    • CBS

    (From This Day Forward) Five-0 investigates the murder of a wedding crasher, and their prime suspect is the runaway bride. Meanwhile, Danny makes a big decision regarding his relationship with Gabby.

  • S04E05 Kupu'eu

    • October 25, 2013
    • CBS

    (Fallen Hero) As Catherine’s seemingly harmless surveillance job takes a deadly turn, Adam considers making the ultimate sacrifice to save Kono.

  • S04E06 Kupouli 'La

    • November 1, 2013
    • CBS

    (Broken) When Halloween comes to Hawaii and a zombie-like man is shot, Five-0 races to stop a madman who is conducting experiments on humans.

  • S04E07 Ua Nalohia

    • November 8, 2013
    • CBS

    (In Deep) While working the murder case of an undercover ATF agent, McGarrett and the Five-0 team are tasked with watching Mary’s newly adopted baby after she gets sick.

  • S04E08 Akanahe

    • November 15, 2013
    • CBS

    (Reluctant Partners) McGarrett and Grover must work together to protect national security after they are tasked by the Governor to serve a warrant to a young computer hacker.

  • S04E09 Hau'oli La Ho'omaika'i

    • November 22, 2013
    • CBS

    (Happy Thanksgiving) As Thanksgiving approaches, Five-0 investigates the murder of a secret service agent just as the President travels to Oahu. Also, McGarrett's Aunt Deb visits, bringing with her a shocking secret.

  • S04E10 Ho'onani Makuakane

    • December 13, 2013
    • CBS

    (Honor Thy Father) The attempted murder of a Pearl Harbor veteran leads Five-0 to use decades old evidence to investigate a deadly crime committed within the internment camps on Oahu during World War II.

  • S04E11 Pukana

    • December 20, 2013
    • CBS

    (Keepsake) Chin’s life is put in danger when a murder investigation reveals that the person behind the crime may be a serial killer. Meanwhile, Danny and Grace find a mysterious puzzle box washed up on the shores of Oahu.

  • S04E12 O Kela Me Keia Manawa

    • January 10, 2014
    • CBS

    (Now and Then) McGarrett helps Grover investigate his friend’s disappearance after he apparently commits murder. Meanwhile, Kono continues her search for Adam.

  • S04E13 Hana Lokomaika'i

    • January 17, 2014
    • CBS

    (The Favor) Internal Affairs questions Chin about his father’s murder 15 years earlier and how his then-new relationship with Malia and her family might have hurt the investigation.

  • S04E14 Na Hala a Ka Makua

    • January 31, 2014
    • CBS

    (Sins of the Father) McGarrett and Danny are kidnapped by an escaped convict who wants Five-0 to prove he is innocent. Meanwhile, Grace gets into trouble when she punches someone at school.

  • S04E15 Pale 'la

    • February 28, 2014
    • CBS

    (Buried Secrets) A real estate agent is found dead inside the walls of one of his listings. Meanwhile, Danny's mother makes an unexpected visit and brings with her some shocking news.

  • S04E16 Hoku Welowelo

    • March 7, 2014
    • CBS

    (Fire in the Sky) Five-0 investigates a triple homicide connected to a downed top-secret Chinese satellite, while Grover takes Danny’s mother on a ride-along.

  • S04E17 Ma Lalo o ka 'ili

    • March 14, 2014
    • CBS

    (Beneath the Surface) Five-0 aims to uncovers the sordid truth when a girl is taken from her home and her father is shot in the process. Meanwhile, Danny tries to get his parents back together and Jerry deciphers a code he found on the bottom of McGarrett’s champ box.

  • S04E18 Ho'i Hou

    • April 4, 2014
    • CBS

    (Reunited) Five-0 investigates when the daughter of a macadamia nut tycoon is murdered with a stiletto heel during Chin’s high school reunion.

  • S04E19 Ku I Ka Pili Koko

    • April 11, 2014
    • CBS

    (Blood Brothers) Five-0 is set up when a bad tip leads them to an abandoned building that is rigged to explode with McGarrett and Danny trapped inside.

  • S04E20 Pe'epe'e Kanaka

    • April 25, 2014
    • CBS

    (Those Among Us) The investigation of a murdered pool cleaner leads the Five-0 team to a possible terrorist cell of radicalized students plotting an attack on U.S. soil.

  • S04E21 Makani 'Olu a Holo Malie

    • May 2, 2014
    • CBS

    (Fair Winds and Following Seas) McGarrett and Catherine travel overseas to Afghanistan to stop the Taliban from harming a young boy whose family saved Catherine's life years ago.

  • S04E22 O ka Pili 'Ohana ka 'Oi

    • May 9, 2014
    • CBS

    (Family Comes First) When Grover's daughter is kidnapped by an old nemesis, he is forced to help steal $100 million in order to get her back. Meanwhile, Wo Fat escapes prison and heads back to Oahu.

Season 5

  • S05E01 A'ohe kahi e pe'e ai

    • September 26, 2014
    • CBS

    (Nowhere to Hide) The island of O'ahu goes on lockdown when Five-0 hunts a terrorist who starts using weaponized drones on civilians. Meanwhile, McGarrett and Danno must go for a mandated review with a psychologist, resulting in a session which looks a lot like couples therapy

  • S05E02 Ka Makuakane

    • October 3, 2014
    • CBS

    (Family Man) Five-0 investigates when the young daughter of a Navy Seal currently on a top-secret mission is kidnapped. Meanwhile, with his brother's life on the line, Danny must locate the $18.5 million he owes his captors.

  • S05E03 Kanalu Hope Loa

    • October 10, 2014
    • CBS

    (The Last Break) Five-0 investigates when three female thieves unknowingly steal something during a tour bus robbery that makes them a serious target. Meanwhile, Danny searches for his brother’s hidden millions in order to exchange it for his life

  • S05E04 Ka No'eau

    • October 17, 2014
    • CBS

    When a Detroit hit man is taken out by one of his colleagues on the streets of Oahu, Five-0 is shocked to learn the killer's surprising motives. Meanwhile, Chin puts his career on the line to help Danny get the money he needs to save his brother's life.

  • S05E05 Ho'oilina

    • October 24, 2014
    • CBS

    (Legacy) On the fourth anniversary of his father's death, McGarrett meets a woman who helps him reopen the last unsolved case his dad worked on before he died.

  • S05E06 Ho'oma'ike

    • October 31, 2014
    • CBS

    (Unmasked) It's Halloween and Five-0 must track down a serial killer who is copying murders depicted in a cult slasher film. Meanwhile, McGarrett must help Jerry after he is kidnapped by the counterfeiters he has been tracking.

  • S05E07 Ina Paha

    • November 7, 2014
    • CBS

    (If Perhaps) McGarrett is kidnapped by Wo Fat and witnesses what would have happened to the Five-0 team if it had taken a very different path.

  • S05E08 Ka Hana Malu

    • November 21, 2014
    • CBS

    (Inside Job) While the team investigates a couple's murder in which their sons are the prime suspects, McGarrett is shocked when Aunt Deb returns to the island with her new fiancé.

  • S05E09 Ke Koho Mamao Aku

    • December 12, 2014
    • CBS

    (Longshot) It's Christmas in Hawaii and Five-0 travels to the Big Island, where Max is forced to work with a rival medical examiner after a cowboy is poisoned. Meanwhile, McGarrett pressures Danny into stealing a Christmas tree.

  • S05E10 Wawahi moe'uhane

    • January 2, 2015
    • CBS

    (Broken Dreams) Five-0 enlists the help of an old-school private detective to solve the murder of a young woman who was secretly working as an escort

  • S05E11 Ua 'aihue

    • January 9, 2015
    • CBS

    (Stolen) When a tourist is killed after unknowingly transporting a stolen Van Gogh, an undercover Kono and Chin enter the world of black market priceless art and are taken hostage. Also, McGarrett asks Iron Chef Masaharu Morimoto to help train Kamekona to beat Chef Sam Choy in a shrimp cook-off.

  • S05E12 Poina 'ole

    • January 16, 2015
    • CBS

    (Not Forgotten) When a neurosurgeon is assassinated just before performing surgery, Five-0 uncovers the shocking truth behind the disappearance of four reform school boys 40 years ago. Also, McGarrett's Mercury Marquis is stolen by an unlikely culprit.

  • S05E13 La Po'ino

    • January 30, 2015
    • CBS

    (Doomsday) Five-0 must find a kidnapped patient infected with a contagious and lethal strain of bird flu which the culprits intend to weaponize.

  • S05E14 Powehiwehi

    • February 6, 2015
    • CBS

    (Blackout) While Five-0 hunts for a notorious criminal who has never been seen, Kono must fight for her life when she discovers the villain's identity. Also, Kono confesses to Adam that she's conflicted about their future together because of his ties to his formerly corrupt family business.

  • S05E15 E 'Imi Pono

    • February 13, 2015
    • CBS

    (Searching for the Truth) When a journalist is killed, Five-0 must use his past reporting to hunt down a presumed dead Congolese warlord who is alive and well living on Oahu. Also, as Valentine's Day approaches, Danny overreacts when Grace's texts to a boy start accidently coming up on his cell phone.

  • S05E16 Nānahu

    • February 20, 2015
    • CBS

    (Embers) Five-0 enlists the help of a California ATF Agent to find a serial arsonist targeting couples on Oahu. Meanwhile, when Danny whisks Amber away for a romantic getaway, her abusive ex-husband tracks them down, intent on taking his wife back.

  • S05E17 Kuka'awale

    • February 27, 2015
    • CBS

    (Stakeout) McGarrett and Danny work on their relationship while they stakeout a woman's apartment after she escapes following a diamond robbery.

  • S05E18 Pono Kaulike

    • March 6, 2015
    • CBS

    (Justice for All) McGarrett enlists Joe's help after Danny and Chin are arrested for deadly past transgressions.

  • S05E19 Kahania

    • March 13, 2015
    • CBS

    (Close Shave) McGarrett and Odell come under siege in Odell's barbershop when they try to protect a young man who is being hunted down by a gang. Also, Jerry is wrongfully accused of committing a series of home invasions.

  • S05E20 'Ike Hānau

    • April 3, 2015
    • CBS

    (Instinct) When Grover’s oldest and closest friend tells him he witnessed his wife fall off a cliff to her death, Grover’s gut instinct tells him that this was no accident. Also, Danny and Dr. Shaw get trapped in an elevator with a dead body in need of processing

  • S05E21 Ua helele'i ka hoku

    • April 10, 2015
    • CBS

    (Fallen Star) When a performer is killed at a convention of Elvis impersonators and his body is stolen, Five-0 must track down the culprits who are after the hidden diamonds sewn into the victim’s costume. Also, Gabriel Waincroft returns to ask for Chin for help getting off the island.

  • S05E22 Ho’amoano

    • April 24, 2015
    • CBS

    (Chasing Yesterday) When a woman is found murdered in the hotel suite occupied by three married men, Five-0 must help the friends get over their massive hangover and retrace their steps from a wild night to find the killer. Also, Jerry witnesses a woman’s kidnapping on the streets of O’ahu.

  • S05E23 Mo'o 'olelo Pu

    • May 1, 2015
    • CBS

    (Sharing Traditions) When Kono goes on a solo outrigger trip around the Hawaiian islands in honor of her mother, she hits a patch of wild weather and must fight to stay alive. As Five-0 searches for Kono, they investigate a man busted for cooking meth who claims he received a threat on his son’s life if he didn’t continue making the drug.

  • S05E24 Luapo’i

    • May 8, 2015
    • CBS

    (Prey) While Five-0 works the case of a murdered bounty hunter who apprehended a dangerous killer, Danny’s ex-wife reveals a shocking secret to him that will change his life forever.

  • S05E25 A Make Kaua

    • May 8, 2015
    • CBS

    (Until We Die) On the eve of Kono’s wedding to Adam, Five-0 learns that a stolen nuclear bomb is somewhere on the island and about to be detonated. Also, McGarrett is stunned when Catharine returns to Hawaii, while Chin confronts Adam about his lingering connections to the Yakuza.

Season 6

  • S06E01 Mai ho'oni I ka wai lana málie

    • September 25, 2015
    • CBS

    (Do Not Disturb the Water That Is Tranquil) A murder leads Five-0 to investigate a centuries-old Oahu palace raid involving pirates, buried treasure and a killer who is using a stolen painting as a map. Also, the morning after their wedding, Kono and Adam are threatened and tortured by Gabriel, and Danny shows concern for McGarrett regarding Catherine's return to the island.

  • S06E02 Lehu a Lehu

    • October 2, 2015
    • CBS

    (Ashes to Ashes) Five-0 investigates when a bomb squad is attacked and the culprit threatens to detonate additional hidden explosive devices unless arsonist Jason Sinclair is released from prison. Also, after Adam returns from the hospital, Kono realizes that they are being watched, and McGarrett prepares to take his relationship with Catherine to the next level.

  • S06E03 Ua 'o'oloku ke anu i na mauna

    • October 9, 2015
    • CBS

    (The Chilling Storm is on the Mountains) While Five-0 investigates a scuba diver’s death from a gun recently used in another murder, McGarrett prepares to propose to Catherine.

  • S06E04 Ka Papahana Holo Pono

    • October 16, 2015
    • CBS

    (Best Laid Plans) Five-0 investigates when a wealthy recluse is found dead in a remote field with nearly one million dollars in counterfeit bills. Also, Adam is kidnapped by the Yakuza and forced to torture one of Gabriel’s men.

  • S06E05 Ka 'alapahi nui

    • October 23, 2015
    • CBS

    (Big Lie) Five-0 must interrogate members of a stunt bikers gang to find a killer who escaped by jumping his motorcycle from one roof onto another. Also, the team prepares to race in a Tough Mudder competition.

  • S06E06 Na pilikua nui

    • October 30, 2015
    • CBS

    (Monsters) It’s Halloween in O’ahu, and Five-0 must track down a serial killer inspired by Frankenstein. Also, Jerry calls Five-0 for help when an armed gang raids a blood bank, and Danny must track down Grace who lied and snuck out to a Halloween party.

  • S06E07 Na Kama Hele

    • November 6, 2015
    • CBS

    (Day Trippers) McGarrett’s first date with Lynn on a deserted island turns deadly when a mob boss hiding there hunts them down in order to keep his location a secret. Also, Chin, Kono and Grover must race against the game clock to locate the father of a high school football star who will be murdered by a local gambler if his son doesn’t throw the big game.

  • S06E08 Piko Pau 'iole

    • November 13, 2015
    • CBS

    (The Artful Dodger) Five-0 must work with charming con man Hank Weber to find a killer when his female partner is murdered on the job. Also, San Francisco Police Inspector Abby Dunn comes to O’ahu and works with Chin to investigate the murders of five Chinese arms dealers.

  • S06E09 Hana Keaka

    • November 20, 2015
    • CBS

    (Charade) Five-0 goes back to school when a college professor is killed and Danny goes undercover as his replacement.

  • S06E10 Ka Makau Kaa Kaua

    • December 11, 2015
    • CBS

    (The Sweet Science) Five-0 investigates when the brother of promising local boxer, Luke Nakano, is murdered and the prime suspect is Devon Haynes, the outspoken reigning champion opponent from the mainland.

  • S06E11 Kuleana

    • January 8, 2016
    • CBS

    (One's Personal Sense of Responsibility) While McGarrett and Danny attend a couples retreat in Maui to work on their partnership issues, Kamekona’s dangerous past comes back to haunt him.

  • S06E12 Ua Ola Loko I Ke Aloha

    • January 15, 2016
    • CBS

    (Love Gives Life Within) While McGarrett’s Aunt Deb visits Oahu on a special personal mission, Five-0 must uncover who stole unstable Japanese WWII bombs left hidden on the island.

  • S06E13 Umia Ka Hanu

    • January 22, 2016
    • CBS

    (Hold The Breath) While Grover travels to Chicago to finally get a confession from Clay Maxwell about killing his wife, Chin and Kono are held at gunpoint by two killers who have no idea they are cops.

  • S06E14 Hoa 'inea

    • February 12, 2016
    • CBS

    (Misery Loves Company) As Five-0 investigates a double homicide involving marital infidelity, McGarrett and the team recount their disastrous Valentine’s Day experiences.

  • S06E15 Ke Koa Lokomaika'i

    • February 19, 2016
    • CBS

    (The Good Soldier) While Danny’s mother is questioned by the FBI, McGarrett partners with a young man with autism who may have information to help solve the murder of his only friend.

  • S06E16 Ka Pohaku Kihi Pa'a

    • February 26, 2016
    • CBS

    (The Solid Cornerstone) When Five-0’s sketchy confidential informant is accused of murder, McGarrett asks his old friend Odell Martin to defend him.

  • S06E17 Waiwai

    • March 11, 2016
    • CBS

    (Assets) McGarrett and Five-0 must track down a Russian spy who has stolen a flash drive containing classified NSA information that puts the life of a member of their Ohana at risk. Also, McGarrett finally learns why Catherine left him, and Abby continues to conceal her actual mission from Chin and Five-0.

  • S06E18 Kanaka Hahai

    • April 1, 2016
    • CBS

    (The Hunter) When a man is found left for dead drifting off the coast of Oahu, Five-0 uncovers a deadly slave trade operating aboard an illegal fishing vessel. Also, while Danny is out with his children, his car is stolen so he commandeers a bus to chase down the thieves.

  • S06E19 Malama Ka Po'e

    • April 8, 2016
    • CBS

    (Care For One's People) A case from 25 years ago forces Grover to take his family on the run when a dangerous mob boss tracks him down to seek revenge.

  • S06E20 Ka Haunaele

    • April 15, 2016
    • CBS

    (Rampage) While Five-0 investigates the theft of a high tech, indestructible suit built for the U.S. military, Jerry helps his sister try to save a captive elephant.

  • S06E21 Ka Pono Ku’oko’a

    • April 22, 2016
    • CBS

    (The Cost of Freedom) Five-0 goes on a manhunt when a deliberate chemical spill enables six dangerous inmates to escape, including Kono’s husband, Adam.

  • S06E22 I 'ika Ka Ao

    • April 29, 2016
    • CBS

    (For the World to Know) Five-0 tries to save a kidnapped college student from a dangerous vigilante. Meanwhile, Max, Kamekona and Flippa fight to survive after being shipwrecked.

  • S06E23 Pilina Koko

    • May 6, 2016
    • CBS

    (Blood Ties) When a woman is murdered in her home, Five-0 learns that one of their own has a deep connection to the victim’s young daughter.

  • S06E24 Pa'a ka 'ipuka i ka 'upena nananana

    • May 13, 2016
    • CBS

    (The Entrance is Stopped with a Spider's Web) Trapped inside a dilapidated building in Oahu’s Chinatown, Five-0 must protect a wounded Gabriel and plan their escape when enemy gunmen storm the building looking to kill him and anyone who gets in their way.

  • S06E25 O ke ali’I wale no ka’u makemake

    • May 13, 2016
    • CBS

    (My Desire is Only for the Chief) In order to stop a meth epidemic on the Island, McGarrett and Danny go undercover as pilots, but when McGarrett is seriously wounded, Danny is forced to break their cover and land the plane in order to save his partner’s life.

Season 7

  • S07E01 Makaukau 'oe e Pa'ani?

    • September 23, 2016
    • CBS

    (Ready to Play?) When the bodies of two serial killers are found on Five-0 property with chess pieces in their mouths, McGarrett and the team hunt for a vigilante as fear grows that tourists aren't safe in Hawaii.

  • S07E02 No ke ali'i wahine a me ka 'aina

    • September 30, 2016
    • CBS

    (For Queen And Country) Five-0 must work with rogue MI-6 agent Harry Langford to find a terrorist planning to cause nuclear reactors across Europe to meltdown. Also, McGarrett and Danny ask retired FBI profiler Alicia Brown to help them find their serial killer vigilante.

  • S07E03 He Moho Hou

    • October 7, 2016
    • CBS

    (New Player) When FBI Profiler Alicia Brown finds a body in her bed, she is forced to join McGarrett in the hunt for the chess-piece killer. Also, Kono reconnects with a former surfing competitor, who is now a disabled and homeless war vet.

  • S07E04 Hu a'e ke ahi lanakila a Kamaile

    • October 14, 2016
    • CBS

    (The Fire of Kamile Rises in Triumph) Five-0 must find McGarrett and Alicia when they are kidnapped by the serial killer they’ve been hunting.

  • S07E05 Ke Kū 'Ana

    • October 21, 2016
    • CBS

    (The Stand) When a cache of guns is stolen from a gun range, Five-0 discovers the culprit is intent on making a dramatic and potentially deadly statement on gun violence. Also, Kono and Adam are finally reunited when he is released from prison.

  • S07E06 Ka hale ho'okauweli

    • October 28, 2016
    • CBS

    (House of Horrors) On Halloween, Five-0 investigates the murder of a medium with a checkered past who was apparently scared to death by a poltergeist. Also, Kono and Adam are kidnapped by what appears to be a death cult.

  • S07E07 Ka makuahine a me ke keikikane

    • November 4, 2016
    • CBS

    (Mother and Son) Five-0 must free McGarrett’s mother, Doris, when Catherine informs them that she was captured and is about to be executed after attempting to free Wo Fat’s imprisoned father. Also, Chin loses his appeal to have Sara’s adoption delayed, and she must move to Mexico.

  • S07E08 Hana Komo Pae

    • November 11, 2016
    • CBS

    (Rite of Passage) Danny chaperones Grace’s winter formal but terrorists seize the venue and hold everyone hostage in order to kidnap a diplomat’s son. Also, Danny and Grover are shocked to learn that Will is Grace’s secret boyfriend.

  • S07E09 'Elua la ma Nowemapa

    • November 18, 2016
    • CBS

    (Two Days in November) When a conspiracy theorist with compelling evidence that JFK’s cabinet ordered his assassination is murdered. Five-0 investigates and delves into one of history’s most fascinating unsolved mysteries.

  • S07E10 Ka Luhi

    • December 9, 2016
    • CBS

    (The Burden) Five-0 investigates the 10-year-old cold case of a missing teen when a boy suffering from PTSD undergoes hypnosis and realizes he may have witnessed her murder. Also, Danny’s sister, Bridget, visits Oahu for a business conference, and he suspects that she may be getting too close to a co-worker.

  • S07E11 Ka'ili aku

    • December 16, 2016
    • CBS

    (Snatchback) Five-0 races to Mexico where Chin puts his life on the line after his niece Sara is kidnapped.

  • S07E12 Ka 'aelike

    • January 6, 2017
    • CBS

    (The Deal) After Chin is kidnapped by a cartel in Mexico, Five-0 must find and rescue him before he is executed by the group that’s out for revenge. Also, Grover goes undercover as a car salesman to investigate a murder that turns out to be far more complex and dangerous than expected.

  • S07E13 Ua ho'i ka 'opua i Awalua

    • January 13, 2017
    • CBS

    (The Clouds Always Return to Awalua) As Max prepares to say goodbye to his Five-0 ohana, they must investigate a murder during a police convention on the Island.

  • S07E14 Ka laina ma ke one

    • January 20, 2017
    • CBS

    (Line in the Sand) Five-0 must go up against an aggressive U.S. marshall, Lincoln, when a man wanted for murder escapes capture and seeks asylum in the sovereign land belonging to the Nation of Hawaii.

  • S07E15 Ka pa'ani nui

    • February 3, 2017
    • CBS

    (Big Game) When working a murder case involving the illegal practice of shark finning, Five-0 uncovers the possibility that a former Nazi war criminal may be hiding out in an old leper colony in Hawaii.

  • S07E16 Poniu I Ke Aloha

    • February 10, 2017
    • CBS

    (Crazy In Love) While McGarrett and Danno celebrate Valentine’s Day with their girlfriends, the rest of Five-0 investigates the murder of a man taking a class on how to land women.

  • S07E17 Hahai i na pilikua nui

    • February 17, 2017
    • CBS

    (Hunting Monsters) McGarrett and Five-0 once again become entangled in the twisted mind games of serial killer Dr. Madison Gray when she stumbles into HPD covered in blood that matches Alicia Brown’s, and claims amnesia.

  • S07E18 E malama pono

    • February 24, 2017
    • CBS

    (Handle with Care) McGarrett and Danny finally track down the missing uranium, which has been used to build a bomb located in the middle of the jungle. Now, they must carefully extract the unstable explosive through treacherous terrain before it detonates.

  • S07E19 Puka 'ana

    • March 10, 2017
    • CBS

    (Exodus) McGarrett and Kono suspect that an abused young girl may be the victim of a sex trafficking ring on the Island. Also, Chin and Grover investigate a murder at a sober living facility.

  • S07E20 Huikau na makau a na lawai'a

    • March 31, 2017
    • CBS

    (The Fishhooks of the Fishers Become Entangled) Five-0 helps PI Harry Brown work the case of a kidnapped wealthy woman whose husband may have something to hide. Also, Rachel tells Danny that she is getting a divorce from Stan.

  • S07E21 Ua malo'o ka wai

    • April 7, 2017
    • CBS

    (The Water is Dried Up) McGarrett and Five-0 are captured and face certain death after tracking a dangerous nemesis to the Island of Lanai. Also, Grover takes his son to Chicago where he testifies against a dirty cop from his past.

  • S07E22 Waimaka 'ele'ele

    • April 14, 2017
    • CBS

    (Black Tears) While working the murder case of one of the last survivors of the USS Arizona, McGarrett learns about his grandfather’s important role at Pearl Harbor. Also, Adam uncovers bone fragments at his new construction job and asks Jerry to help him discreetly investigate.

  • S07E23 Wehe 'ana

    • April 28, 2017
    • CBS

    (Prelude) Danny protects a coma patient showing signs of waking, who was the key witness from his last HPD case before he met Steve and joined Five-0.

  • S07E24 He ke'u na ka 'alae a Hina

    • May 5, 2017
    • CBS

    (A Croaking By Hina’s Mudhen) When McGarrett gets a tip that someone is plotting a terrorist attack on Oahu, Five-0 searches for those behind it before it’s too late. Also, Chin and Abby have a very difficult decision to make.

  • S07E25 Ua mau ke ea o ka 'aina i ka pono

    • May 12, 2017
    • CBS

    (The Life of the Land is Perpetuated in Righteousness) McGarrett risks his life when Five-0 attempts to rescue young girls trapped in a sex-trafficking ring. Also, Kono, deeply affected by the case, makes a life-changing decision.

Season 8

  • S08E01 A'ole e 'ōlelo mai ana ke ahi ua ana ia

    • September 29, 2017
    • CBS

    (Fire Will Never Say that It Has Had Enough) McGarrett and Danny recruit Tani Rey to join the task force when diabolical hacker Aaron Wright releases a dangerous arsonist from prison.

  • S08E02 Na la 'ilio

    • October 6, 2017
    • CBS

    (Dog Days) McGarrett and Five-0 work with an injured police dog who is the only witness to an ambushed drug bust. Also, McGarrett is visited by Junior Reigns, a former SEAL, who is looking to join the task force.

  • S08E03 Kau pahi, ko'u kua. Kau pu, ko'u po'o

    • October 13, 2017
    • CBS

    (Your Knife, My Back. My Gun, Your Head) Five-0 enlists the help of an old friend when the boss of a major crime family is murdered, triggering revenge killings across the island. Also, MacGarrett and Danny begin sorting out particulars in their new restaurant venture.

  • S08E04 E uhi wale no 'a'ole e nalo, he imu puhi

    • October 20, 2017
    • CBS

    (No Matter How Much One Covers a Steaming Imu, The Smoke Will Rise) The lives of Five-0’s informants are in danger when the HPD system is hacked and one ends up dead, forcing McGarrett to enlist the help of hacker Aaron Wright, who he just imprisoned.

  • S08E05 Kama'oma'o, ka 'aina huli hana

    • November 3, 2017
    • CBS

    (At Kama'oma'o, The Land of Activities) At Halloween, Five-0 must investigate a string of murders that mirror stories from well-known Hawaiian folklore. Also, Grover is called to visit a man hours away from execution who may hold the key to a case that has plagued Grover for years.

  • S08E06 Mohala i ka wai ka maka o ka pua

    • November 10, 2017
    • CBS

    (Unfolded by the Water are the Faces of the Flowers) The murder of two tourists leads Five-0 to a man suffering from multiple personality disorder, where one of them becomes violent and another is a child. McGarrett is accompanied on the case by a stress management consultant, whom Danny and the others have hired to help him manage his health.

  • S08E07 Kau ka 'onohi ali'i i luna

    • November 17, 2017
    • CBS

    (The Royal Eyes Rest Above) Junior and Adam back up McGarrett when a bank heist in progress forces Steve to make a potentially heartbreaking mistake. Also, Adam is forced to face an empty home without Kono.

  • S08E08 He kaha lu'u ke ala, mai ho'okolo aku

    • December 1, 2017
    • CBS

    (The Trail Leads to a Diving Place, Do Not Follow After) McGarrett poses as a pilot to investigate the cause of a plane crash that led to the death of a pilot in an air race.

  • S08E09 Make me kai

    • December 8, 2017
    • CBS

    (Death at Sea) When investigating a deserted yacht adrift at sea, McGarrett, Danny, Tani and Junior are exposed to a deadly bioweapon and the rest of Five-0 have only eight hours to find an antidote.

  • S08E10 I ka wa ma mua, I ka wa ma hope

    • December 15, 2017
    • CBS

    (The Future is in the Past) When Danny is shot while quarantined in the hospital with McGarrett, Tani and Junior, he’s left unconscious and clinging to life, imagining a future for everyone in Five-0.

  • S08E11 Oni kalalea ke ku a ka la'au loa

    • December 15, 2017
    • CBS

    (A Tall Tree Stands Above the Others) It’s Christmas Eve and Danny tells Charlie a bedtime story about a recent Five-0 case involving bad Santas and a holiday miracle.

  • S08E12 Ka hopu nui 'ana

    • January 5, 2018
    • CBS

    (The Round Up) When an FBI agent who was cracking down on organized crime is killed, McGarrett rounds up every gang-related criminal on the island to find the culprit. Also, McGarrett tasks Adam with forming a new division within Five-0 to take on organized crime.

  • S08E13 O ka mea ua hala, ua hala ia

    • January 12, 2018
    • CBS

    (What is Gone is Gone) When a man accused of killing his wife threatens to commit suicide, Grover reveals how he too was once on the brink of taking his own life.

  • S08E14 Na keiki a Kalaihaohia

    • January 19, 2018
    • CBS

    (The Children of Kalaihaohia) When the corpse of a diamond smuggler is stolen from a graveyard, Five-0 tracks down his partner, Voss, who will stop at nothing to retrieve their latest batch of contraband. Also, Adam recruits a new confidential informant, Jessie Nomura, Tani gets a devastating call, and McGarrett tasks Pua to find his and Danny's stolen tools.

  • S08E15 He puko'a kani 'aina

    • February 2, 2018
    • CBS

    (A Coral Reef Strengthens Out into Land) McGarrett and Danny investigate the murder of a private detective whose client was killed the same way, and Adam sends Jessie into a dangerous situation with disastrous consequences. Also, Danny’s uncle, Vito, comes to town to help Danny and McGarrett get their restaurant up and running.

  • S08E16 O na hoku o ka lani ka i 'ike ia Pae'

    • March 2, 2018
    • CBS

    (Only the Stars of Heaven Know Where Pae Is) Tani and Junior go undercover as prospective parents in order to infiltrate a private school where the headmaster was murdered. Also, Adam’s life is on the line when he is held captive and forced to produce a hidden massive amount of money.

  • S08E17 Holapu ke ahi, koe iho ka lehu

    • March 9, 2018
    • CBS

    (The Fire Blazed Up, Then Only Ashes Were Left) Adam’s mission to take down organized crime on the Island goes sideways when deadly chlorine gas he was using to bait a big fish falls into the wrong hands. Also, Adam begins to doubt Jessie’s allegiance.

  • S08E18 E ho'oko kuleana

    • March 30, 2018
    • CBS

    (To Do One's Duty) The ex-wife of the man who shot Danny comes to Oahu and reveals how Danny’s protection during a dangerous domestic dispute when he was in New Jersey helped save her life. Also, Tani and Junior are assigned to walk the beat as uniformed officers for the day, and Adam is framed for the murder of the crime boss he has been tracking.

  • S08E19 Aohe mea make i ka hewa; make no i ka mihi ole

    • April 6, 2018
    • CBS

    (No One Has Ever Died For the Mistakes He Has Made; Only Because He Didn’t Repent) A hitman, Leroy Davis, McGarrett’s father failed to arrest comes to McGarrett to finally confess his crimes and admit where he buried his victims. Also, Jessie makes a dangerous decision that could ruin Adam’s life.

  • S08E20 He lokomaika'i ka manu o Kaiona

    • April 13, 2018
    • CBS

    (Kind is the Bird of Kaiona) Catherine Rollins recruits McGarrett and Jerry to help her track down a uranium deposit thought to be hidden on an abandoned Hawaiian island before a suspected terrorist can make dirty bombs with it. Also, when Junior falls and is trapped in a ravine, he reflects on his estranged relationship with his father.

  • S08E21 Ahuwale ka nane huna

    • April 20, 2018
    • CBS

    (The Answer to the Riddle is Seen) Harry Langford enlists McGarrett and Danny’s help to track down Lady Sophie, a teenage British royal who has run away while under his protection. Also, Grover, Tani and Junior work a 25-year-old murder case after a mysterious Betamax tape arrives at 5-0 headquarters.

  • S08E22 Kopi wale no i ka i'a a 'eu no ka ilo

    • April 27, 2018
    • CBS

    (Though the Fish is Well Salted, the Maggots Crawl) Five-0 must help Duke after he is forced to steal crucial evidence from the police locker in exchange for his kidnapped granddaughter. Also, Jerry goes undercover at a mental health facility in order to solve a murder.

  • S08E23 Ka Hana a ka makua, o ka hana no ia a keiki

    • May 4, 2018
    • CBS

    (What Parents Do, Children Will Do) McGarrett and Five-0 take on the mob when a former boss is killed and Junior’s friend Cammy Lin is on the run after witnessing the hit.

  • S08E24 Ka lala kaukonakona haki 'ole I ka pa a ka makani Kona

    • May 11, 2018
    • CBS

    (The Tough Branch That Does Not Break in the Kona Gale) McGarrett joins Junior and his SEAL Team on a high risk covert mission to capture an elusive target who is holding his mentor, Joe White, hostage. Also, Gerard Hirsch and Kamekona help Grover and Tani on a murder case involving masterpieces stolen by the Nazis during WWII and Tani makes a shocking discovery,

  • S08E25 Waiho wale kahiko

    • May 18, 2018
    • CBS

    (Ancients Exposed) McGarrett and Five-0 discover a Russian spy ring hiding in plain sight when a Russian nuclear attack submarine appears off the coast of Waikiki. Also, Tani is conflicted by her unnerving discovery at Adam’s house.

Season 9

  • S09E01 Ka 'ōwili'ōka'i

    • September 28, 2018
    • CBS

    (Cocoon) After Steve’s CIA agent friend is killed, McGarrett lets himself be captured by the group he thinks is responsible and endures a torturous sensory deprivation tank to find the killer. Also, Tani wrestles with whether or not she will tell McGarrett about the murder weapon she found at Adam’s house.

  • S09E02 Ke kanaka i hā'ule mai ka lewa mai

    • October 5, 2018
    • CBS

    (The Man Who Fell from the Sky) When a vacationing dad on a flight to Honolulu is kidnapped and forced to parachute mid-flight, Danny, Tani and Junior track him through the jungle to discover that he may not be who he seems. Also, McGarrett is threatened with a secret from his past.

  • S09E03 Mimiki ke kai, ahuwale ka papa leho

    • October 12, 2018
    • CBS

    (When the Sea Draws Out the Tidal Wave, the Rocks Where the Cowries Hide Are Exposed) Crime spikes when a heat wave hits Oahu, causing McGarrett and Danny to hunt down a bank thief, and Tani and Junior’s car is stolen while they’re on duty. Also, Grover plays the golf game of a lifetime, and Kamekona incites a riot by price-gouging on his shave ice.

  • S09E04 A'ohe kio pohaku nalo i ke alo pali

    • October 19, 2018
    • CBS

    (On the Slope of the Cliff, Not One Jutting Rock Is Hidden from Sight) Jerry accompanies Junior as he escorts a fallen soldier home to Oahu. Also, McGarrett and Danny discover a dead body when they delve into the illegal and highly profitable black market for sand.

  • S09E05 A'ohe mea 'imi a ka maka

    • October 26, 2018
    • CBS

    (Nothing More for the Eyes to Search for) On Halloween, Jerry and his friends search his childhood camp for evidence to a murder he witnessed as a boy, while McGarrett investigates a little girl who drew pictures depicting the scene of a recent murder before it was discovered.

  • S09E06 Aia I Hi'ikua; I Hi'ialo

    • November 2, 2018
    • CBS

    (Is Borne on the Back; Is Borne in the Arms) McGarrett crosses the line and is arrested while investigating the death of his former SEAL buddy, who died while making an emergency landing on an aircraft carrier, and the only survivor is a baby. Also, Adam returns to Oahu with some devastating news about his marriage.

  • S09E07 Pua a'e la ka uwahi o ka moe

    • November 9, 2018
    • CBS

    (The Smoke Seen in the Dream Now Rises) McGarrett investigates a cold case from the 1940s, one that his grandfather and the famous Honolulu detective Chang Apana worked on, and he tries to deduce how the case could have been solved. Also, McGarrett and Danny get ready for the opening of their restaurant.

  • S09E08 Lele pū nā manu like

    • November 16, 2018
    • CBS

    (Birds of a Feather) Thanksgiving brings Grover’s parents and brother Percy, Jr. to Oahu for a visit tainted by sibling rivalry, and Five-0 investigates a thief who is crushed to death by an empty safe.

  • S09E09 Mai ka po mai ka 'oia'i'o

    • November 30, 2018
    • CBS

    (Truth Comes from the Night) A renowned urban vigilante is killed after making another citizen’s arrest, and Five-0 delves into the world of super heroes and comic books to find the killer. Also, Adam finally gets closer to finding out who killed his sister.

  • S09E10 Pio ke kukui, po'ele ka hale

    • December 7, 2018
    • CBS

    (When the Light Goes Out, the House Is Dark) After fighting off an assassin in his own home, McGarrett and Joe White flee to Montana to prepare for a battle against those exacting revenge for a past SEAL mission.

  • S09E11 Hala i ke ala o'i'ole mai

    • January 4, 2019
    • CBS

    (Gone on the Road from which There Is No Returning) Still reeling from the murder of one of their ohana, Steve and Catherine, along with Danny, Junior and some old friends, Harry Langford and Wade Gutches, hunt down the killer. Also, Tani and Grover investigate when a bag of human bones, discovered inside an abandoned storage locker goes missing.

  • S09E12 Ka hauli o ka mea hewa 'ole, he nalowale koke

    • January 11, 2019
    • CBS

    (A Bruise Inflicted on an Innocent Person Vanishes Quickly) McGarrett and the team support Danny and Rachel by determining what happened when Grace gets into a life-threatening car accident and lands in critical condition. Also, Tani helps Koa when his rehab patient goes missing.

  • S09E13 Ke iho mai nei ko luna

    • January 18, 2019
    • CBS

    (Those Above Are Descending) Adam, Junior and Tani travel to the bottom of the Pacific Ocean when a murder takes place in a remote underwater lab, and the killer may still be on board.

  • S09E14 Ikiiki i ka la o Keawalua

    • February 1, 2019
    • CBS

    (Depressed with the Heat of Kealwalua) While investigating Flippa’s friend’s murder, McGarrett and Grover uncover a deadly plan by an extremist group on the Island. Also, Grover has an emotional reaction to the case.

  • S09E15 Ho'opio 'ia e ka noho ali'i a ka ua

    • February 15, 2019
    • CBS

    (Made Prisoner by the Reign of the Rain) As a dangerous hurricane hits Oahu, Five-0 is tasked with protecting El Diablo, a captured serial killer who is being hunted by an assassin. Also, Tani’s civilian safety check during the storm turns deadly and Rachel and Charlie evacuate to Danny’s house, where the ex-spouses reminisce.

  • S09E16 Hapai ke kuko, hanau ka hewa

    • February 22, 2019
    • CBS

    (When Covetousness is Conceived, Sin is Born) When the top salesperson for a beauty company/pyramid scheme is murdered, Five-0 sifts through a long list of possible suspects who would want her dead. Also, Adam befriends a homeless man estranged from his family.

  • S09E17 E'ao lu'au a kualima

    • February 22, 2019
    • CBS

    (Offer Young Taro Leaves To) Junior is torn between his duties as a member of Five-0 and his feelings for his former girlfriend when her new love, the father of her son, is one of the culprits in a bank-heist-turned-homicide.

  • S09E18 Ai no i ka 'ape he mane'o no ko ka nuku

    • March 8, 2019
    • CBS

    (He Who Eats 'ape is Bound to Have His Mouth Itch) Tani and Junior go undercover at a gym to track down a deadly batch of steroids that’s killing users, before the drugs claim any more victims. Also, Danny and McGarrett sub as bodyguards for Danny’s high maintenance ex-mother-in-law, Amanda Savage, a wildly famous romance novelist with whom he has never gotten along.

  • S09E19 Pupuhi ka he'e o kai uli

    • March 15, 2019
    • CBS

    (The Octopus of the Deep Spews its Ink) Five-0 investigate the murder of a window washer and find that the victim is actually a renowned street artist who may have a politically motivated bounty on his head. Also, Grover and Adam look into the murder of a gambler, and Junior helps his father when they are reminded of his sister’s death.

  • S09E20 Ke ala o ka pu

    • April 5, 2019
    • CBS

    (Way of the Gun) Five-0 must locate a teen girl who purchased a gun from a junkie, and discover that the firearm, over the course of decades, has affected all of their lives.

  • S09E21 He kama na ka pueo

    • April 12, 2019
    • CBS

    (Offspring of an Owl) Five-0 investigates the murder of a man whose body may hold the key to a 20-year-old case involving a kidnapped girl whose father never stopped looking for her.

  • S09E22 O ke kumu, o ka mana, ho'opuka 'ia

    • April 26, 2019
    • CBS

    (The Teacher, The Pupil – Let it Come Forth) While Adam investigates the murder of an undercover FBI agent about to wed the daughter of a Yakuza leader, Noelani is held hostage and forced, along with her mentor Dr. Chu, to operate at gunpoint on a criminal.

  • S09E23 Ho'okahi no la o ka malihini

    • May 3, 2019
    • CBS

    (A Stranger Only for a Day) While McGarrett helps his visiting sister, Mary, spy on her shady neighbors, Five-0 investigates the murders of a ride-share driver and his passenger. Also, the team teases the youngest members of Five-0 when Junior escorts Tani to a wedding.

  • S09E24 Hewa ka lima

    • May 10, 2019
    • CBS

    (The Hand is at Fault) Fugitive hacker Aaron Wright resurfaces to ask Five-0 for help when his co-workers at the NSA, which he has been working for, are all murdered. Also, Junior speaks at the parole hearing of the drunk driver who killed his sister.

  • S09E25 Hana Mao 'ole ka ua o Waianae

    • May 17, 2019
    • CBS

    (Endlessly Pours the Rain of Waianae) Five-0 continues to hunt down escaped criminal Aaron Wright before he can sell cyber-weapons to the highest bidder. Also, the lives of McGarrett and the team are put in danger when a visitor comes to headquarters to make amends.

Season 10

  • S10E01 Ua 'eha ka 'ili i ka maka o ka ihe

    • September 27, 2019
    • CBS

    (The Skin Has Been Hurt by The Point of The Spear) A new ally helps McGarrett and Five-0 when mob bosses on the island are being targeted by an assassin. Also, Five-0 says goodbye to one of their own.

  • S10E02 Kuipeia e ka makani apaa

    • October 4, 2019
    • CBS

    (Knocked Flat by The Wind; Sudden Disaster) Tani and Junior must plot an escape for themselves and several civilians after they become trapped inside a deadly tunnel collapse, while Five-0 investigates the cause and culprits of the cave-in. Also, Eddie the dog uses his field experience and sniffs out a bomb that has been planted in McGarrett’s home.

  • S10E03 E uhi ana ka wa i hala i na mea i hala

    • October 11, 2019
    • CBS

    (Passing Time Obscures the Past) Five-0 investigates when a plane that mysteriously crashed into the Pacific in the ’80s is found, but with a recently murdered scuba diver inside. Also, as MacGarrett and Quinn zero in on who planted the bomb in his garage, and he formally asks her to join Five-0, she is arrested for money laundering.

  • S10E04 Ukuli'i ka pua, onaona i ka mau'u

    • October 18, 2019
    • CBS

    (Tiny is the Flower, Yet It Scents the Grasses Around It) Five-0 enlists imprisoned hacker Aaron Wright to help when a young girl is reported kidnapped, but upon rescue, the culprits are dead, the girl is safe, and she’s not who she claims to be.

  • S10E05 He 'oi'o kuhihewa; he kaka ola i 'ike 'ia e ka makaula

    • October 25, 2019
    • CBS

    (Don’t Blame Ghosts and Spirits for One’s Troubles; A Human is Responsible) It’s Halloween and Five-0 investigates a home invasion turned deadly after a dangerous “monster” escapes from the basement. Also, Max returns to Oahu with a very special guest.

  • S10E06 A'ohe pau ka 'ike i ka halau ho'okahi

    • November 1, 2019
    • CBS

    (All Knowledge is Not Learned in Just One School) McGarrett and the team investigate when a deadly hit-and-run involves a driverless car carrying heroin, and what could be a new means for delivering drugs. Also, Tani and Quinn are stuck with a pair of YouTubers who are brought on a ride-along with Five-0.

  • S10E07 Ka 'i'o

    • November 8, 2019
    • CBS

    (DNA) When the CIA informs McGarrett that his mother has gone rogue on her undercover mission and may have killed her partner, Steve goes solo to Mexico to bring her home and prove her innocence.

  • S10E08 Ne'e aku, ne'e mai ke one o Punahoa

    • November 15, 2019
    • CBS

    (That Way and This Way Shifts the Sand of Punahoa) Five-0 teams up with a DEA agent to search for a killer whose plane crashed in the jungle with $10 million worth of heroin on board. Also, Grover is thrilled when his niece Siobhan comes to try out for the University of Hawaii basketball team.

  • S10E09 Ka la'au kumu 'ole o Kahilikolo

    • November 22, 2019
    • CBS

    (The Trunkless Tree of Kahilikolo) It’s Thanksgiving, and while Junior and Tani track down the thief who robbed his parents’ home, Five-0 investigates the murder of a beloved philanthropist and the theft of his ultra-valuable koa tree. Also, Danny moves in with McGarrett.

  • S10E10 O 'oe, a 'owau, nalo ia mea

    • December 6, 2019
    • CBS

    (You and Me; It is Hidden) When Adam’s girlfriend, Tamiko, is kidnapped right in front of him, he shuts out Five-0 and breaks all the rules in order to get her back. Also, Five-0 investigates three seemingly unconnected homicides.

  • S10E11 Ka i ka 'ino, no ka 'ino

    • December 13, 2019
    • CBS

    (To Return Evil for Evil) When Five-0 investigates a tourist helicopter that was shot down by a missile, they trace the stolen artillery to a ghost from McGarrett’s past. Also, After Adam’s ordeal in rescuing Tamiko and reconnecting with the Yakuza, he makes a bold decision about his future with Five-0.

  • S10E12 Ihea 'oe i ka wa a ka ua e loku ana? (1)

    • January 3, 2020
    • CBS

    (Where Were You When the Rain Was Pouring?) When a list of undercover CIA agents is stolen, Steve and Five-0 enlist the help of Magnum, Higgins, Rick, and TC to get it back and protect national security. Also, Higgins gives Tani some personal advice. The crossover continues on Magnum PI S02E12.

  • S10E13 Loa'a pono ka 'iole i ka punana

    • January 10, 2020
    • CBS

    (The Rat Was Caught Right in the Nest) Grover and Five-0 investigate a murder at a private golf course involving a man who was frozen to death in the locker room's cryo-chamber. Also, McGarrett tags along with Danny when he tracks down the father of a boy who has been bullying Charlie.

  • S10E14 I ho'olulu, ho'ohulei 'ia e ka makani

    • January 31, 2020
    • CBS

    (There Was a Lull, and Then the Wind Began to Blow About) Soon after Danny meets the girl of his dreams, they get into a potentially fatal car accident in an area far from help. Also, McGarrett enlists Quinn and Tani to help when Eddie the dog suddenly shows signs of PTSD.

  • S10E15 He waha kou o ka he'e

    • February 7, 2020
    • CBS

    (Yours is the Mouth of an Octopus) When Grover’s niece goes missing from the police academy and it’s discovered her boyfriend is an undercover member of the Yakuza, Adam may be her only hope of rescue.

  • S10E16 He kauwa ke kanaka na ke aloha

    • February 14, 2020
    • CBS

    (Man is a Slave of Love) On Valentine's Day, Tani and Noelani are held hostage during a convenience store robbery. Also, Five-0 investigates the murder of a Thai diplomat whose wife confesses to the crime, but Danny suspects she's covering for the real killer.

  • S10E17 He kohu puahiohio i ka ho'olele i ka lepo i luna

    • February 21, 2020
    • CBS

    (Like a Whirlwind, Whirling the Dust Upward) Harry Langford helps Five-0 investigate a series of murders that follow the plot of a fabled unpublished crime novel from the 1920s. Also, Tani and Junior's friendship takes a meaningful new turn.

  • S10E18 Nalowale i ke 'ehu o he kai

    • February 28, 2020
    • CBS

    (Lost in the Sea Sprays) While Five-0 investigates a murder on a cargo ship where pirates impersonated the Coast Guard to board the boat, Adam finally gets the evidence he needs to take down the Island's Yakuza operation once and for all. Also, Quinn helps Noelani when she suspects that her uncle didn't die of natural causes.

  • S10E19 E ho'i na keiki oki uaua o na pali

    • March 6, 2020
    • CBS

    (Home Go The Very Tough Lads of The Hills) Five-0 investigates when a rancher is murdered after he uncovers human skeletons on his property where legend says that Civil War-era gold coins were buried. Also, Quinn's former stepdaughter, Olivia, reaches out to her for help after her father doesn't come home.

  • S10E20 He puhe'e miki

    • March 13, 2020
    • CBS

    (A Gripping Cuttlefish) While Five-0 investigates a scheme to rob tourists, Tani helps Girard Hirsh prove the innocence of his elderly uncle when he's suspected of murder. Also, Tani and Junior work on the nuances of being in a new relationship.

  • S10E21 A 'ohe ia e loa'a aku, he ulua kapapa no ka moana

    • March 27, 2020
    • CBS

    (He Cannot be Caught for He is an Ulua Fish of the Deep Ocean) After Steve receives a posthumous letter from his mother that contains a cypher, Danny is attacked by someone willing to kill to steal it. Also, Five-0 must help Lincoln Cole, an anonymous good Samaritan who’s in the crosshairs of some very dangerous people.

  • S10E22 Aloha

    • April 3, 2020
    • CBS

    (Goodbye) Danny is abducted and badly wounded by Wo Fat's wife, who is after the cypher Steve's mother left him. Also, Steve finally solves the case his father left for him 10 years ago