In a mysterious French castle dark meetings and apparitions happen, seasoned by nauseating erotic menages. The involvement frantically increases up to the amazing epilogue.
| Directing | Jean-Pierre Bastid | Director |
| Writing | Michel Martens | Writer |
| Sound | Derry Hall | Music |
| Editing | Geneviève Bastid | Editor |
| Production | Robert de Nesle | Producer |
| Production | Henry Lange | Producer |
| Production | Gilbert Wolmark | Producer |
| Costume & Make-Up | Blanche Picot | Key Makeup Artist |
| Directing | Richard Guillon | Assistant Director |
| Directing | Jean-Jacques Schakmundès | Assistant Director |
| Production | Jean-Marie Bertrand | Unit Production Manager |
| Production | Jean Maumy | Production Manager |
| Production | Paul Santoni | Unit Manager |
| Sound | Gérard Dacquay | Sound Assistant |
| Sound | Bernard Ortion | Sound |
| Sound | Alex Pront | Sound Mixer |
| Sound | Jean-Louis Ughetto | Sound Assistant |
| Lighting | Maurice Defait | Electrician |
| Camera | Jean-Noël Delamarre | Key Grip |
| Camera | Henri Hudrisier | Still Photographer |
| Costume & Make-Up | Natalie Perrey | Costumer |
| Editing | Dominique Bloch | Assistant Editor |
| Editing | Jean-Pierre De Wulf | Assistant Editor |
| Editing | François Porcile | Assistant Editor |
| Editing | Georges André | Color Timer |
| Directing | Danielle Baudrier | Script Supervisor |
| Directing | Dany Parbot | Script Supervisor |
| Sound | Jacques Delabre | Songs |
| Camera | Jean-Jacques Renon | Director of Photography |
| Camera | Charlet Recors | Assistant Camera |