The Unknown
After two women poison to death the blackmailer who has been tormenting them, they wind up at the house of a blind man whose eccentric guest believes he has built a working time machine. Soon, the blackmailer is back to torment them all.
- Genre: TV Movie, Horror, Science Fiction
- Director: Gerd Oswald
- Cast: Vera Miles, Barbara Rush, David McCallum, Cedric Hardwicke, Scott Marlowe
- Country: United States