Cast: Barry Sullivan, Norma Bengell, Ángel Aranda, Evi Marandi, Stelio Candelli
Studios: Italian International Film, Castilla Cooperativa Cinematográfica
After landing on a mysterious planet, a team of astronauts begin to turn on each other, swayed by the uncertain influence of the planet and its strange inhabitants.
Special Features:
Brand New 2K Master
Audio Commentary by Novelist/Critic Kim Newman and Writer/Journalist Barry Forshaw
Audio Commentary by Mario Bava Biographer Tim Lucas
