The small town of Twin Peaks is rocked when the body of a high school student is found washed up on the riverbank.
As Agent Cooper's investigation into Laura Palmer's murder continues, he interrogates her secret boyfriend. Dr Jacoby conceals crucial information.
Agent Cooper comes up with a unique way to narrow down the murder suspects. Plus, a strange dream has major influence on the case.
Emotions boil over at Laura's funeral. Meanwhile, Cooper learns of a secret society formed to fight evil surrounding the town.
Cooper and Truman track down the one-armed man and some strange new evidence in Laura Palmer's murder, Norma Jennings goes to a parole board hearing for her husband, and Audrey Horne decides to begin her own investigation.
Cooper, Truman, Hawk, and Dr Hayward venture into the woods and have tea with the Log Lady and discover a crime scene in the woods. Audrey Horne takes a job at her father's department store to look further.
Agent Cooper heads undercover in search of his chief suspect. But he isn't the only one posing as someone they're not.
Something goes wrong at the Mill, Leo takes his revenge, and Special Agent Cooper has a surprise in store.
After being shot by an unseen assailant, a wounded Cooper has a vision of a giant who tells him three clues to help with the investigation. In the morning, Albert Rosenfield arrives back in town to investigate the shooting.
Still investigating Cooper's shooting, Albert Rosenfield tells Cooper that his former partner and mentor, Windom Earle, has escaped from an insane asylum and may come after him. Meanwhile, Donna meets the mysterious Mrs Tremond.
Audrey gets trapped in a dangerous situation. Meanwhile, there's a breakthrough in the case when Dr Jacoby undergoes hypnotherapy.
Cooper and Sheriff Truman arrest Leland after he confesses that he was the one who murdered Jacques Renault in his hospital bed as well as the one who attacked Dr Jacoby that night under the delusion he was protecting Laura.
Cooper and Truman make a dangerous decision to raid One Eyed Jacks. Plus, Leland's court hearing begins and the mysterious Mr Tojamura approaches Ben.
James and Donna reaffirm their love after he saves her and Maddy from Harold Smith's angry attack, but are forced to leave Laura's secret diary behind. Elsewhere, Cooper informs Ben of his rescue of Audrey from One-Eyed Jacks.
Cooper, Truman, and Cole take the one-armed man to the Great Northern Hotel which is hosting a USO stop-over in their search for Bob where 'Mike' shrieks and panics when Ben Horne approaches.
With Ben Horne in jail for Laura Palmer's murder, Jerry tries to arrange a defence for him. Cooper doubts Ben's guilt, but Truman thinks otherwise.
Cooper pulls everyone together as he unmasks the true killer. Meanwhile, Ben falls victim to Catherine's trick.
As Cooper prepares to bid farewell to Twin Peaks, a surprising turn of events keeps him in the town.
Truman defends Cooper's actions at One-Eyed Jack's to the DEA and FBI. Nadine's feelings for Nelson deepen. Windom Earle makes a move.
Cooper makes a discovery at an abandoned house used by Renault. The investigation into Briggs' disappearance reveals something strange lurking in the woods.
Cooper's drug bust lands him in a life-threatening situation. Plus, Windom Earle leaves him a gruesome message.
Cooper confides Earle's tragic history to Truman; Audrey makes a business deal with Bobby; Leo comes out of it.
Cooper gets help from a chess master as he tries to predict Windom Earle's next move. Plus, the investigation into Marsh's murder continues.
While Ed proposes to Norma, James and Donna break up, and Earle sends a puzzle to Audrey, Shelly and Donna.
Cooper eyes a reclusive beauty; Truman agonizes over Josie; Donna gets a macabre visitor; Audrey falls in love.
Cooper and the Sheriff's Department explore Owl Cave. Elsewhere, Windom Earle plans his next victim.
Cooper and Truman try to make sense of the hieroglyph from Owl Cave, while Windom Earle makes his next move.
Earle captures Major Briggs. Meanwhile, Donna makes a shocking discovery about her family and Catherine continues to struggle with the strange box.
Cooper helps Annie prepare for the Miss Twin Peaks contest. Meanwhile, Catherine and Andrew uncover a mysterious key.
Cooper tracks Earle to the Black Lodge as season two of the darkly surreal drama concludes.
25 years after the murder of Laura Palmer, Deputy Sheriff Hawk investigates the disappearance of FBI agent Dale Cooper again. In South Dakota, a horrendous murder appears to be associated with the events in Twin Peaks.
Hawk discovers something in the woods. In a dream, Cooper talks to Laura Palmer and receives instructions from the man with one arm.
Call for help.
Agent Cooper takes on the life of Dougie Jones, as Gordon and Agents Rosenfield and Preston investigate Coop's doppelgänger.
Cooper is still trapped as Dougie, going through the motions, as his Doppelgänger schemes in jail. Meanwhile, new information on Major Garland Briggs turns up.
Gordon Cole instructs Albert to meet with an old contact. Hawk makes a discovery involving 'the missing piece' that will help him find Cooper.
Cooper and Janey-E are in for a violent surprise at the Lucky 7 office. Meanwhile, Gordon and Albert try enlisting Diane to figure out the mystery of the man they believe to be Cooper in jail.
Coop's Doppelgänger faces a life-or-death situation. In 1945, the Trinity atomic bomb test in White Sands, New Mexico leads to horrifying unexpected consequences. In 1956, a creepy woodsman covered in scorched engine oil invades a radio station.
This is the chair.
The Mitchum brothers find out more about Dougie Jones. In Twin Peaks, Richard Horne's committing horrible acts, and Hawk gets more clues from the Log Lady.
There's fire where you are going.
Let's rock.
What story is that, Charlie?
We are like the Dreamer.
Ed Hurley and Norma Jennings have a relationship breakthrough. Evil Cooper tries to reconnect with an old friend, while Dougie Jones reaches an electrifying discovery.
No Knock, no doorbell.
The past dictates the future and Cooper arrives in Twin Peaks.
What is your name?
