A young man falls in love with a beautiful woman being chased by sinister masked figures at night. He tries to track her down, and learns she's being held captive by his father and colleagues who believe she's a vampire.

• Les Films ABC
• Tigon British Film Productions
• Olivier Rollin
• Maurice Lemaître
• Caroline Cartier
• Ly Lestrong
• Bernard Musson
• Jean Aron
• Ursule Pauly
• Catherine Castel