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.
| Title | The Unknown |
|---|---|
| Release Date | 1964-05-04 |
| Runtime | |
| Genres | TV Movie Horror Science Fiction |
| Production Companies | Villa Di Stefano Productions, Daystar Productions, United Artists Television |
| Production Countries | United States of America |
