In Paris, unhappy movie actress Catherine Crachat becomes infatuated with the mathematician Pierre Indemini, but then breaks up with him. After a film shoot in Vienna, Catherine stays with a rich admirer, Fanny Hohenstein. Fanny has a history of many lovers of both sexes, two of whom killed themselves over her.
| Directing | Pierre Beuchot | Director |
| Writing | Jean-Pierre Kremer | Screenplay |
| Writing | Pierre-Jean Jouve | Novel |
| Writing | Catherine Breillat | Screenplay |
| Art | Claude Lenoir | Production Design |
| Editing | Françoise Collin | Editor |
| Camera | Willy Kurant | Director of Photography |
| Sound | Michel Portal | Original Music Composer |
| Writing | Pierre Beuchot | Screenplay |
| Production | Adriano Attala | Producer |
| Production | Antoine Gannagé | Producer |
| Production | Chantal Perrin | Producer |
| Production | Daniele Pettinari | Producer |
| Production | France Arnaud | Casting |
| Costume & Make-Up | Gisèle Tanalias | Costume Design |
| Costume & Make-Up | Tamani Berkani | Makeup Artist |
| Costume & Make-Up | Nadine Leroy | Makeup Artist |
| Costume & Make-Up | Anni Nöbauer | Makeup Artist |