An aimless young man is committed to a psychiatric hospital by his father in an attempt to cure him of his delinquent tendencies.
| Directing | Georges Franju | Director |
| Writing | Hervé Bazin | Writer |
| Production | Jérôme Goulven | Producer |
| Camera | Eugen Schüfftan | Director of Photography |
| Editing | Suzanne Sandberg | Editor |
| Sound | Maurice Jarre | Original Music Composer |
| Art | Louis Le Barbenchon | Production Design |
| Writing | Georges Franju | Adaptation |
| Writing | Jean-Pierre Mocky | Adaptation |
| Art | Claude Zidi | Assistant Director of Photography |