![La Plus Longue Nuit du Diable](https://image.tmdb.org/t/p/w342/nWtEWOTwPmyM1Ln476qLu0Wf2da.jpg)
La Plus Longue Nuit du Diable
- År: 1971
- Land: Belgium, Italy
- Genre: Gyser, Fantasy
- Studio: Cetelci S.A., Delfino Film
- Nøgleord: tourist, castle, priest, devil, demon
- Direktør: Jean Brismée
- Cast: Erika Blanc, Jean Servais, Daniel Emilfork, Jacques Monseau, Lucien Raimbourg, Colette Emmanuelle