Egon buys a Citroên 1939 using the money he and Karla had saved up, but Karla already bought a new washing machine for the money. To make matters worse, the car isn't exactly in pristine condition, despite the dealer proving Egon with roadworthiness certificate.

Rottehullet is under new management and has many new customers, but what about the regulars?

The customs department pay a visit to Rottehullet, forcing the owner Emma, to increase the price of beer and demand cash payment. This greatly upsets her regulars, who decide that it would be cheaper, if they brew their own beer and spirits.

Meyer is in love with the graceful and well dressed Mrs. Holmberg and spends a lot of money on meeting her lifestyle. The new couple is enjoying an expensive dinner at Rottehullet, when a strange man named Freddy shows up and claims to be Mrs. Holmberg's fiancée.

Olsen's New Year's Eve is almost spoiled due to various issues and conflicts with his fellow tenants.

Larsen, thanks to the help of Mr. Olsen and Mrs. Olsen, Clausen, and Tue, narrowly avoids being arrested after a failed attempt of breaking into a safe at an insurance company. To pay them back for their help, he promises to turn over a new leaf, but that may be easier said than done.

The buildings supervisor Meyer has after many years of fateful service, decided that the time has come to enjoy his retirement.

Karla and Egon are hosting Egon's boss for dinner. The hope is that he will be so impressed with the dinner, that Egon will be promoted to senior assistant and thus elevated into the illustrious 28th. pay grade.

The missionary needs money to help people in need, mostly himself. Therefore, the neighbourhood is called to a meeting at Rottehullet.

The house on Christianshavn is getting a visit from Harald Jensen, an acquaintance of Larsen from the old days, who decides to move in with his old friend.

Olsen unwittingly gets involved in a crime when he uses the company's moving van to make a little extra money.

Mrs. Olsen has three cancellation tickets on hand for Mallorca and she wants the other women of the house to join her, but how do the men feel about their wives going on holiday without them?

Clausen, being an old scout, has received the honour of substituting for the local scouts troop leader and Olsen has won a tent in the scouts' lottery. The two set off to test out the tent and their skills on the embankment, well laden with drinks.

It's spring and Meyer has cast his gaze on Emma.

A new tenant is moving in, it's the photographer Bo, who knows how to make people work for him.

A feminist named Tippe comes to the house at Christianshavn, and thanks to her, the wives begin to open their eyes to new things. This results in Mrs. Clausen wanting a divorce, and she is taking the monitor lizard with her.

Following an argument with her husband, Mrs. Olsen decides to get a job as a bus driver to make a little extra money, something her husband finds very upsetting.

The result of a nationwide survey shows that Olsen's son Willian, is one of the country's most gifted children.

Gambling debt is a matter of honour, and unfortunately for Mrs. Hammerstedt, her deceased spouse managed to accrue a lot of it. The house rallies behind her and hatch a plan for how she can get the money back.

The tenants of the house at Christianshavn have come to the realisation that paintings are best financial investment.

Egon, being very interested in international relations, is studying French and ends up falling in love with his teacher, or maybe the teacher made him interested in those relations to begin with. After having a fight, Karla kicks him out and he ends up staying with Emma in the backroom at Rottehullet.

Larsen inherits the personal belongings of an associate from the old days by the name of Ludwig. Among the few items is a letter, asking Larsen to settle the score with the fence who cheated Ludwig out of the money from the theft of a valuable bracelet.

There has been a rubbery at an insurance company and the police suspects Larsen. He is therefore taken to the police station. The same day, Clausen discovers a new parrot that he hasn't seen before in his store.

The flu epidemic has hit the house and the women are all sick, but there is no time to rest, someone has to take care of the men, who themselves begin to believe, that they to are sick. It's after all easier, than having to help around the house.

There has been theft at a watchmaker and the police suspects Larsen, who has an alibi, but the only witness proves hard to find. While being shadowed by the police, Larsen comes up with a traditional Larsen way of create a new and perfect alibi.