Hiram Keller

International sex symbol Jane Birkin stars as Corringa, a beautiful young girl who returns from a convent school to her family's ancestral castle. But within these walls seethes unspeakable evil, including religious fervor, depraved desires, and sudden, sadistic murder. Now, someone with a taste for terror is slaughtering the castles demented guests.

Teenager Nancy Thompson returns home from boarding school after her mother, Dorothy dies of an apparent suicide. She moves into the family's cottage with her mother's best friend, Gianna and her stepfather, Marco, who are having a not-so-secret affair. But when Nancy's relationship with Marco becomes closer, she starts to wonder if her mother's death was really an accident.