A sinister fortress on an island where the sun never seems to shine. An officer whose values have long gone a thing of the past.
| Directing | Marcel Cravenne | Director |
| Writing | August Strindberg | Writer |
| Writing | Guy Bernard | Musical |
| Writing | Michel Arnaud | Writer |
| Writing | Jacques-Laurent Bost | Writer |
| Camera | Robert Lefebvre | Camera Supervisor |
| Editing | Madeleine Bagiau | Editor |
