Løslatt: May 01, 1980
Runtime: 80 minutter
Sjanger: Horror, Science Fiction
Stjerner: Doug McClure, Ann Turkel, Vic Morrow, Cindy Weintraub, Anthony Pena, Denise Galik
Crew: William Martin (Screenplay), Martin B. Cohen (Producer), James Horner (Original Music Composer), Mark Goldblatt (Editor), Daniel Lacambre (Director of Photography), Steve Johnson (Makeup Effects)