The Unknown (04/05/1964)

Production : Villa Di Stefano Productions, Daystar Productions, United Artists Television

Synopsis

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.

Vera Miles

Barbara Rush

David McCallum

Cedric Hardwicke