A friend named Harry goes for a visit to Mr. Bean's room. Unfortunately for Bean, Harry has different things and also a gluttonous guy who eats too much, so much that all the food in Bean's fridge are gone. Bean tries to get rid of his friend except his teddy is being stolen so he tries to get it back from Harry. Then, he decides to make him go to a restaurant and orders everything in the menu, and escapes from the bathroom when Harry's not looking. Then, when Harry failed to pay the bill, he was forced to wash the dishes as payment and Bean managed to get his teddy back.
Mr. Bean and Irma are watching their TV but they ended up fighting each other for their favorite channel because Bean likes to watch the space show while Irma wants to see Andre's music until the TV broke. So Bean decides to earn money for the big TV by doing a puppet space theater and managed to buy the big TV. But the big TV broke again from the same fighting so Bean decides to have a puppet Andre singing while his Teddy swinging the flashlight making Irma laugh.
When Bean's record of Beethoven is broken, he decides to buy a new record until he saw a grand piano. He wants to play it but it's been sold to a short man until it becomes out of tune causing the man to cancel the order and Bean bought it. When he plays it, it's out of tune because Teddy was stuck to the piano strings but can't get the hang of it even when he calls the piano instructor. So the instructor gets an idea of recording Beethoven's symphony for Bean.
Mr. Bean redecorates his room, making it fit for a queen, and makes go too far when he names it "The Palace". Mrs. Wicket, seeing this as an opportunity to gain money (due to lack of funds to pay her bills), becomes the queen and makes Mr. Bean her slave, until he gets fed up with it and expose Mrs. Wicket for the faker she is.
Mr. Bean and the father-and-son compete for the incoming biggest watermelon contest. Thanks to the super light lamps, Mr. Bean's watermelon grows heavier until the father and son decides to put eating bugs in Bean's watermelon. Then, when they saw Bean with his watermelon, they wanted to swap their watermelon with his but failed to realize that the eating bugs are inside. So Bean convinced the judge that the watermelon he's holding is his and wins the trophy dropping the watermelon on the old lady.
Mr. Bean wants to go camping, but his tent has fallen apart. Sets up rivalry with security guard. So Bean steals the shed as his tent and gets revenge by luring his dog to the shed with his sandwiches and sent the guard's trailer on the lake with a inflatable raft. Later, Ms. Wicket goes to the shed unaware that Bean puts the dog inside then goes to beat up Bean.
After Teddy got torn by the boy's airplane, Bean decides to get revenge by buying the model airplane. When Bean saw the last airplane, he throws the girl's doll and managed to buy it except he got bumped by the guard and missing 1 part: the propeller. He goes back to the toy store only to be blocked by the guard but managed to fool him and got the propeller. After Bean managed to knocked down the boy's airplane, the father broke Bean's remote and Bean tries to look for his teddy. Later, Bean thought Teddy is gone, but it turns out it was ejected with the plane explodes.
Mr. Bean takes frogspawn from the park to his bed-sit, however, once the frogs turns to adult, it become aggressive. At the same time, Mrs. Wicket, the man and the old woman are celebrating but Mr. Bean's bathtub gives in and the swarming frogs attacks them. Finally, Bean lures the frogs by throwing a meat into the London bus.
Fascinated by the super spy show, Mr. Bean decides to become a super spy himself. When he becomes suspicious of the neighbour family planning something, Bean follows them. Later, When he noticed the neighbour family putting the old lady on the van, Bean thinks that she was "kidnapped" and calls the police but it's only revealed to be a misunderstanding because the neighbour family is celebrating their grandma's birthday.
When there's no milk on his tea and for teddy, Mr. Bean goes to buy milk but instead of parking near the grocery store because of the traffic warden, he parked his car to a nearby school and unexpectedly brought in by the principal who mistakes Mr. Bean as the new teacher and is forced to teach a group of juvenile delinquents, but he actually may be a better teacher than he thought.
Mr. Bean is in the library to draw the family tree of kings. When an old lady shows him that he looks like a king named Lord Bean in the book she was reading, Bean heads from London to Scotland, where Lord Bean's castle is located, to explore. There, he accidentally discovers the secret places and as he finds the real identical Lord Bean, he gets him out.
While Mr. Bean is taking photos of wildlife including the foxes (from the episode "In the Wild") he saw big footprints belong to a dinosaur. He runs away from it until he gets an idea to take a photo of it hoping he'll become famous until the dinosaur turns out to be a set for a movie called Jurassic Run and Bean becomes a star.
When Mrs. Wicket got disabled by Mr. Bean's toy car, he takes care of her but it only messes him up when Mrs. Wicket calls him by ringing unexpectedly, Scrapper messed up his kitchen, and also becomes a slave to her until Bean gets fed up with this. While Mrs. Wicket is asleep, Bean puts his toy cars on her chair and controls it but herself ends up trapped in the shed.
Mr. Bean paints a picture of Teddy, but accidentally splashes some green paint on the wall. He goes to the store to buy some brown paint but accidentally got the green paint cans from a stranger instead of his own paint cans. After Bean arrives at his room, he painted his wallpapers green, but this throws Mr. Bean into a series of nightmares.
Bean orders a takeaway pizza, but when it arrives he feels let down by the size of it. So he sets out to bake his own. He establishes his own homemade pizza business, but his antics soon get him in hot water with the biggest pizza empire around, La Cosa Nostra. And this town ain't big enough for the both of them!
Mr Bean enters Scrapper into a beauty contest so that he can win first prize.
Mr Bean disguises himself as a pensioner in order to avoid lunch with Irma and her mum.
Mr Bean climbs into his favourite tree to stop it from being chopped down.
Mrs Wicket is selling up and moving on, but what will happen to Mr Bean?
Mr Bean takes on the Bruisers at the local skateboard park, using only a mobility scooter.
Mrs Wicket becomes inconsolable when Scrapper goes missing. Mr Bean investigates.
Mr Bean has finished his model car collection, what next? What about football stickers?
Mr Bean digs up Bruiser Snr's medallion and rushes off to the local museum convinced he's found treasure.
Mr Bean pimps his car in order to prove to Declan - a rival in love - that Bean's car is better.
Mr Bean is forced to babysit Mrs Wicket's nephew on an Outward Bound day course.