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.

Sture Letterström and Kurre Svensson take on the task of rescuing a secret document during World War II from a group of Swedish Nazis. Since both of them are known by the local Nazis, Sture takes on the role of Miss Märta Letterström, and Kurre also has to make use of his feminine side as well as a dress.

Sture Letterström and Kurre Svensson take on the task of rescuing a secret document during World War II from a group of Swedish Nazis. Since both of them are known by the local Nazis, Sture takes on the role of Miss Märta Letterström, and Kurre also has to make use of his feminine side as well as a dress.

Paradiset is a boarding house in the archipelago of Stockholm, run by the strict Elvira Pettersson, and with a large variety of guests. Her maid Lotta quits her job but when she leaves she accidentally forgets to turn off the iron. However, her brother Julle sneaks back one night to turn it off. When he is discovered, he tries to make them believe that he is the great Argentine opera singer Don Carlos they have been waiting for

About the Swedish trickster and thief Lars "Lasse-Maja" Molin. He often disguised himself and lived as a woman in 1800s. He takes place as a kitchen boy for a bailiff and manages to prevent him from taking over the cottage where his beloved lives. His true identity will, however, be disclosed and he is forced to become an outlaw.

"A Prisoner Has Escaped" - Franz is imprisoned for blowing up a factory. He escapes in order to prove his innocence.

About the conspiracy against the Swedish entrepeneur Ivar Kreuger. Presented through his secretary as a strictly busy, very wealthy man, involved in important international transactions. Ministers from all over the world stand in line to visit him. The Kreuger shares are in high demand. Germany needs a $ 125 million loan. Bank director Ryder suggests that secret forces want to stop this loan. Ted Harris, an American rogue, wants to sell secret papers from Wall Street on plots against Kreuger. The French minister and an international Soviet agent, Brody, also visit Kreuger regarding the loans. Kreuger shares are dropping around the world. The firm Nathan and Kohn contributes to dumping Kreuger shares after a bribe of SEK 25,000. Ordinary savers are ruined.

A couple of thieves are terrorizing the village of Vinkelboda, and Kronblom becomes a suspect and must clear his name. Based on the popular Swedish comic strip Kronblom, about the laziest man in town.