The famous author Mark Storm's publisher is unhappy with his books and asks him to write books in a more popular genre, crime for example. When Mark Storm comes to his apartment, he finds a burglar, Kurre. He notices that they have a physical similarity and they change identity, which makes it possible for Storm to make empirical studies in the world of crime.

The young architect Gunnar Bergstrand marries the Norwegian Eva, against his parents' wishes.

Rolf Berger, a hard working and dutiful deputy judge at the court of appeal, has been married for many years with Eva. She has long ago accepted that he spends his evenings with his legal work. Rolf Berger has been invited to the 25th anniversary of his graduation and starts to reconsider the kind of life he lives. When he meets the 19-year old Inger he falls in love with her and decide to leave his wife.

Jonas goes with a tremendous speed with his horse over a country road in Hälsingland. Because of this speed Birgit Ljusnar, who is along the road picking blueberries, falls. Jonas stops and helps her up. He gives Birgit two Swedish crowns for the pain and the suffering. Furthermore, he promises her a job on the farm.

Åsa-Nisse advertise for Summer guests and from Stockholm arrives Mrs. Niklasson and her atlethic daughter Elsa who is currently training for the olympic games.

City girl Emma marries the farmer Nicklas but gets involved in a love triangle with his brother Ragnar.

Ulla and Gunnar meet and fall in love in Stockholm in the late 1930s. Early in their relationship Ulla discovers that she is pregnant but she decides to get an abortion because she doesn't want to pressure Gunnar into marrying her. The outbreak of the war puts a strain on their relationship when Gunnar gets called up for military service.

A drama about the manager Håkan Dahlin who has just been discharged from a clinic where he was treated for his alcoholism. In an outbreak of jealousy, Dahlin abuses his wife Inga and after that he is forcibly interned again. Inga is a nurse and she is now moving to a mountain village to work at a district clinic. During an emergency visit, she encounters her childhood sweetheart, the doctor Gunnar, and old feelings between them begin to flare up again.

An out-of-work musician is desperate for work and when his best friend sees an add requesting a cellist he signs him up. However, the work is for a female, so he creates the character Märta Letterström and joins the trio at a small-town hotel. But being a woman is not as easy as you think.

The Squadron leader throws big a party where one of his colleagues is going to demonstrate a new type of explosive substance.