The insane Doctor Enger is obsessed with his plan to build a hospital to cure blind children, and goes on a killing and kidnapping spree with the police in pursuit.
| Directing | Jean-Pierre Mocky | Director |
| Writing | Jean-Pierre Mocky | Writer |
| Writing | Gil Brewer | Novel |
| Camera | Edmond Richard | Director of Photography |
| Editing | Jean-Pierre Mocky | Editor |
| Editing | Bénédicte Teiger | Editor |
| Production | Jean-Pierre Mocky | Producer |
| Production | Jean-Paul Massoni | Delegated Producer |
| Art | René Loubet | Production Design |
| Art | Étienne Méry | Production Design |
| Production | Sophie Moyse | Production Manager |
| Sound | Jack Jullian | Sound |
| Sound | Georges Vaglio | Sound Assistant |
| Camera | Jacques Mironneau | Camera Operator |
| Editing | Pascale Fenouillet | Assistant Editor |
| Editing | Clémence Lafarge | Assistant Editor |
| Production | Frédéric Bovis | Location Manager |
| Directing | Gilbert Guichardière | Assistant Director |
| Directing | Patrick Granier | Assistant Director |
| Costume & Make-Up | Josée De Luca | Makeup Artist |
| Costume & Make-Up | Eve Cauchie | Makeup & Hair Assistant |