A group of people visit a weird old man who is a student of the black arts. The man lives in an ancient, cursed castle. Soon people in the group start being killed off.

• Comacico
• Taurus Film
• Jean-Claude Brialy
• Claude Rich
• Édith Scob
• Perrette Pradier
• Nadja Tiller
• Walter Giller
• Antoine Balpêtré
• René Génin