Two total strangers suspect each other of murdering their own wives.
| Writing | Pierre Bost | Dialogue |
| Production | Ralph Baum | Producer |
| Writing | Pierre Bost | Screenplay |
| Writing | Jean Aurenche | Screenplay |
| Directing | Claude Autant-Lara | Director |
| Editing | Madeleine Gug | Editor |
| Art | Max Douy | Production Design |
| Writing | Patricia Highsmith | Author |
| Camera | Jacques Natteau | Director of Photography |
| Sound | René Cloërec | Original Music Composer |
