La Plus Longue Nuit du Diable
- Viti: 1971
- Vendi: Belgium, Italy
- Zhanri: Horror, Fantasy
- Studio: Cetelci S.A., Delfino Film
- Fjalen: tourist, castle, priest, devil, demon
- Drejtori: Jean Brismée
- Cast: Erika Blanc, Jean Servais, Daniel Emilfork, Jacques Monseau, Lucien Raimbourg, Colette Emmanuelle