Calle Pettersson is engaged to the young beauty Marilyn on the false pretense that he saved her life

Boring office worker Magda Munter is having a hard time seducing her boss' son until a false rumour starts spreading about her having had an affair with Frank Sinatra in her youth.

Bank manager Pankh has a habit of promoting the men who let him spend some time with their wives. Pelle Finkel doesn't want to subject his own wife to this so he decides to hire the prostitute Mimmi to pose as his wife.

The Spanish fly is the name of a varieté artist who for some 24 years ago had a son. Now the son pops up looking for his dad.