The Unknown Terror (1957)
Udgivet: Aug 12, 1957
Kørsel: 76 minutter
Genre: Gyser
Stjerner: John Howard, Mala Powers, Paul Richards, May Wynn, Gerald Milton, Duane Grey
Crew: Kenneth Higgins (Writer), Robert Stabler (Producer), Raoul Kraushaar (Original Music Composer), Charles Marquis Warren (Director), Joseph F. Biroc (Director of Photography), James W. Sullivan (Art Direction)