It tells the story of an older pedant who buys adolescence from Satan.
| Directing | Claude Autant-Lara | Director |
| Writing | Ghislaine Autant-Lara | Screenplay |
| Writing | Gabriel Arout | Screenplay |
| Writing | Pierre Mac Orlan | Novel |
| Camera | Jacques Natteau | Director of Photography |
| Editing | Madeleine Gug | Editor |