Nurse-student Rolande travels to the chateau to care for the Comte de Beaupre. A strange atmosphere pervades the chateau. Reginald, the butler, is a hypnotist. One stormy night, Rolande sees Gertrude, the housekeeper, sleepwalking and giving herself to the specter of the Comte de Saint-Germain, who has been dead for years...
| Release Date | May 22, 1974 | |
|---|---|---|
| Status | Released | |
| Original Title | Les Filles Expertes En Jeux Clandestins | |
| Runtime | 1h 20min | |
| Budget | — | |
| Revenue | — | |
| Language | French | |
| Original Language | French | |
| Production Countries | France | |
| Production Companies | ||