Teenage student Olivier (Verley) meets 25 year-old Frédérique (Delon), wife of race car driver Enrico (Hossein), and start an affair. But guilt and doubt storm over Olivier's mind.
| Directing | Michel Boisrond | Director |
| Sound | Urbain Loiseau | Sound Engineer |
| Directing | Philippe Monnier | Assistant Director |
| Production | Francis Cosne | Producer |
| Editing | Christian Gaudin | Editor |
| Camera | Jean-Marc Ripert | Director of Photography |
| Camera | Daniel Gaudry | Camera Operator |
| Sound | Francis Lai | Original Music Composer |
| Sound | Christian Gaubert | Music Arranger |
| Directing | Fernand Moszkowicz | Assistant Director |
| Writing | Claude Brulé | Writer |
| Writing | Annette Wademant | Writer |
| Writing | Michel Boisrond | Writer |