An aging hypnotist creates a device that allows the user to control the mind of another person, but his wife abuses its power by manipulating a younger man to commit evil acts.

• Curtwel Productions
• Tigon British Film Productions
• Boris Karloff
• Catherine Lacey
• Elizabeth Ercy
• Ian Ogilvy
• Victor Henry
• Sally Adams
• Meier Tzelniker
• Gerald Campion