American Raphael talks his colleague at the Parisian University into spending his summer at the family's country mansion. But once there Raphael seduces and plays the sisters and mother against each other - until everyone is revealed at their very worst. As it turns out - that was Raphael's intention all along - because his own torrid past is deeply rooted in their family's dirty history.
| Directing | Gérard Kikoïne | Director |
| Sound | Pierre Aubry | Sound |
| Editing | Caroline Gombergh | Editor |
| Camera | Michel Balin | Key Grip |
| Camera | Raoul Pacioselli | Camera Operator |
| Camera | Jean-Jacques Devis | Assistant Camera |
| Lighting | Etienne Jourdan | Electrician |
| Editing | Laurence Gambin | Assistant Editor |
| Production | André Koob | Producer |
| Production | Michel Gallon | Production Manager |
| Art | Eric Pasquier | Production Design |
| Camera | André Koob | Still Photographer |
| Sound | Jean-Philippe Goude | Orchestrator |
| Sound | Vincent Malone | Music |
| Production | Jean-Marie Pallardy | Unit Production Manager |
| Costume & Make-Up | Brigitte Hetchter | Costume Design |
| Directing | Philippe Pinceloup | Assistant Director |
| Camera | Marc Winandy | Grip |
| Camera | Jacky N'Dri | Grip |
| Directing | Françoise Thouvenot | Script Supervisor |
| Directing | Dominique Combe | First Assistant Director |
| Costume & Make-Up | Marie Velasquez | Costume Design |
| Lighting | Jacques Ulrich | Gaffer |
| Camera | Raoul Pacioselli | Director of Photography |
| Camera | Gérard Loubeau | Director of Photography |
