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.
- Thể loại: Chương Trình Truyền Hình, Phim Kinh Dị, Phim Khoa Học Viễn Tưởng
- Studio: Villa Di Stefano Productions, Daystar Productions, United Artists Television
- Từ khóa: time travel, back from the dead, failed tv pilot, blackmailer, blind man, poisoned drink
- Diễn viên: Vera Miles, Barbara Rush, David McCallum, Cedric Hardwicke, Scott Marlowe
