The Unknown

Plot Summary

After two women poison 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.

Top Cast

Vera Miles Kassia Paine

Barbara Rush Leonora Edmond

David McCallum Tone Hobart

Cedric Hardwicke Colas

Scott Marlowe André Pavan