Starring Richard Johnson, Rosanna Schiaffino, Gian Maria Volonte, Sarah Ferrati, Margherita Guzzinati
Directed by Damiano Damiani

Print: black/white
Runtime: 109 min.
Genre: horror
Language: Italian with English dubbing
A historian goes to a castle library to translate some ancient erotic literature. While there he discovers what he believes to be supernatural forces at work.