Summary: Count Karnstein sends for a doctor to help his sick daughter Laura. Her nurse believes she is possessed by the spirit of a dead ancestor; Carmilla. A young woman becomes intrigued by the mysterious deaths surrounding Laura after a carriage accident outside the castle forces her to stay. They become close friends until Laura becomes convinced the spirit of Carmilla is forcing her to kill. (imdb)

Poster submitted by Gauntlet

AKA: La cripta e l'incubo

Genre: Horror

Country: Italy, Spain

Directed By: Camillo Mastrocinque

Written By: Ernesto Gastaldi

Starring: Christopher Lee, Adriana Ambesi, Ursula Davis, Véra Valmont, José Campos

More information at the Internet Movie Database