Pierre is a middle-aged factory worker with plenty of unresolved anger. After his father's death, his mother feels compelled to move in with him. Having just moved there with his beautiful girlfriend, he begins to feel the pressure. When the May Day revolt begins, he goes crazy.
| Directing | René Allio | Director |
| Sound | Bernard Aubouy | Sound |
| Camera | Georges Leclerc | Director of Photography |
| Sound | Jacques Dutronc | Original Music Composer |
| Editing | Chantal Delattre | Editor |
| Art | Françoise Darne | Production Design |
| Writing | René Allio | Writer |