When doctors fail to cure the young and beautiful Claire Raven, who for inexplicable reasons seems to have fallen under a spell, Professor Mors, an expert in the field of hypnosis, is called in to help.

• Richard Eichberg-Film GmbH
• Lee Parry
• Gertrud de Lalsky
• Karl Halden
• Bela Lugosi
• Marga Köhler
• Violetta Napierska
• Rudolf Klein-Rhoden
• Emil Rameau