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.

• Arco Film
• Richard Johnson
• Rosanna Schiaffino
• Gian Maria Volonté
• Sarah Ferrati
• Margherita Guzzinati
• Vittorio Venturoli
• Ivan Rassimov
• Ester Carloni