Dr. Marcus Monserrat (Boris Karloff) is an elderly practitioner of medical hypnosis. He lives with his wife Estelle Monserrat (Catherine Lacey). He has invented a device which would allow him to control and feel another person’s experience using the power of hypnosis.

• Michael Reeves
• Boris Karloff
• Catherine Lacey
• Elizabeth Ercy
• Patrick Curtis
• Tony Tenser
• The Sorcerers