A movie director is approached by his old math teacher with a great movie idea: the Devil declares that the Earth is hell. The director rejects the idea, but subsequent events in the life of a writer, a friend of the director's, and a young prostitute he loves seem to prove the math teacher's idea.

• Terrafilm
• Doris Svedlund
• Birger Malmsten
• Eva Henning
• Hasse Ekman
• Stig Olin
• Irma Christenson
• Anders Henrikson
• Marianne Löfgren