Crime writer Rodian moves into a hotel which used to be the hideout for the thief Mathisen and his gang. However, when Rodian has gone to bed and fallen asleep, Mathisen reads the writer's manuscripts and copies the fictional crimes. This gets Rodian in trouble...

• Filmatelieret Flamingo
• Dirch Passer
• Ole Monty
• Asbjørn Andersen
• Marguerite Viby
• Preben Mahrt
• Bodil Miller
• Oscar Ljung
• Johannes Marott