Based on the screenplay by Mel Dinelli, this story revolves around Helen Warren, a beautiful mute girl, who becomes the target of a mysterious killer who preys on young handicapped women.
Elizabeth Montgomery
as Helen Warren
Lillian Gish
as Mrs. Warren
Gig Young
as Stephen Warren
Edie Adams
as Blanche
Eddie Albert
as Albert Warren
Jeffrey Lynn
as Doctor Parry
Frank McHugh
as Constable Williams
