Released: Jul 30, 1971
Runtime: 95 minutes
Genre: Siaubo, Mokslinė fantastika
Stars: Bruce Davison, Ernest Borgnine, Sondra Locke, Elsa Lanchester, Michael Dante, Jody Gilbert
Crew: Gilbert Ralston (Screenplay), Daniel Mann (Director), Mort Briskin (Producer), Dorothy Barkley (Costume Design), Charles A. Pratt (Executive Producer), Alex North (Original Music Composer)