Love triangle between Svante, his fiancee Inga and Sophie, a girl from a rich family.

The marriage of the newlyweds Gun and Emil is strained when Gun sings in a radio show and makes a breakthrough.

The jack of all trades Pekka is having financial trouble and is being hunted by a debt collector.

The Danish school teacher Mogens Jensen is on his holiday through Sweden in a rickety T-Ford.

In England, a famous jewel collection is stolen. The police suspect that the jewels have been smuggled to Sweden, and in Stockholm, the young insurance detective Peter Holmer is commissioned to trace the stolen jewels. The tracks first lead Peter to a certain ballet master Lando, but when he comes to Lando's flat, he finds him murdered. Before the police were summoned, Peter saw a young lady smearing from the floor. He tries to catch her, but when he gets down the street she disappears in a taxi..

"In rain and shine" - Sid och Filibert are identical twins. Sid is a theater manager and composer and when his brother arrives to Stockholm for a position at the Museum of Natural History, Filibert is mistaken for Sid.