Vrijgegeven: Jun 06, 1975
Looptijd: 99 minuten
Genre: Sciencefiction, Horror, Mysterie
Sterren: Bradford Dillman, Joanna Miles, Richard Gilliland, Jamie Smith-Jackson, Alan Fudge, Jesse Vint
Crew: Thomas Page (Screenplay), Jeannot Szwarc (Director), Phil Cory (Special Effects), Tom Miller (Makeup Artist), William Castle (Screenplay), Thomas Page (Novel)