Someone is murdered. Who is the killer? Members of all star cast are all suspects...

The old Victor Branzell has a grandson, Alf, who is in love with a clerk in a glove shop, Lilian Lind. But Lilian with her simple background doesn't get accepted in the circles where Alf belongs, and they have now reached the conclusion that they can't have a future together. Marriage is impossible. Victor summons Lilian and Alf and starts telling them his life story.

A member of "Sjöbjörnarna" (a group of executives), asks the newspaper editor Dick Mattson to find Brita Ljungdahl, the former wife of another of the members. The first clue he tries is to ask a certain Maria Vaern, who knows Brita.

A comedy about the young Marie who works in a daycare. However, the house where her work is located has been sold and the new owner does not want the daycare to remain, because he is only interested in dogs. Eventually, Marie manages to get the host to think better and, with some tricks, even get him to like children.

Harry, returning home after six years in an asylum, has vivid recollections of a party many years ago with six of his friends. The party ended with one of them, Raoul, disappearing. A gardener is digging in Harry's garden when a skeleton and a watch with the name "Raoul" is found. Harry invites his friends to a dinner to solve the mystery of Raoul's disappearance.

Fabian Bom is a waiter at a hotel in a small town. But he dreams of doing something else - to dance and sing on a stage. He is madly in love with Matilda Roos, singer and diva. Fabian is too insensitive to notice that Annie, who works in the kitchen, is in love with him. Encouraged by Matilda, Fabian leaves the hotel and goes to Stockholm to become famous. But, as he soon learns, it is more difficult than he first thought.

The rich young man Teddy Anker invests his money in the theater at the beginning of the 1920s. Whatever he does becomes a success. He falls in love with a dancer, Karin. He decides to put up a show with Karin as the leading lady, but for the first time one of his shows becomes an economic disaster.

Manager Blom and his family stop at a mountain hotel. Once there, all family members are insolent and even cruel to both guests and staff. When the hotel manager tries to get rid of the family Manager Blom buys the hotel. But all of the staff resigns while a telegram to the family Blom tells them they are ruined! To raise money the family begins to work on and operate the hotel.

People on a train get murdered. Who is the murderer? Everybody on the train is a suspect. One of them is the homosexual dope fiend played by Heinz Hopf. Things might get out of hand in this exciting thriller in true Hitchcockian style.

Managing Director Erik Cassander is in financial strain and his only hope is a wealthy aunt.