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.
| Actor | Role |
|---|---|
 Jean-Claude BrialyMarc Desgrez | Marc Desgrez |
 Claude RichStéphane Desgrez | Stéphane Desgrez |
 Édith ScobMarie D'Aubray Boissand | Marie D'Aubray Boissand |
 Perrette PradierLucie Desgrez | Lucie Desgrez |
 Nadja TillerNurse Myra Schneider | Nurse Myra Schneider |
 Walter GillerMichel Boissand | Michel Boissand |
 Antoine BalpêtréDr. Hermann | Dr. Hermann |
 René GéninFrédéric Henderson | Frédéric Henderson |
 Héléna MansonAugusta Henderson | Augusta Henderson |
 Frédéric DuvallèsMathias Desgrez | Mathias Desgrez |
 Claude PiépluInspector Krauss | Inspector Krauss |
 Dany JacquetFrieda | Frieda |
 Gabriel JabbourJacob Kramer, le bijoutier | Jacob Kramer, le bijoutier |
| LLaurence BelvalNot listed | Not listed |