Released: May 31, 1973
Runtime: 94 minutes
Genre: Siaubo
Stars: Alberto Dalbés, Dennis Price, Howard Vernon, Beatriz Savón, Carmen Yazalde, Anne Libert
Crew: Roberto Fandiño (Editor), Jesús Franco (Director), Jesús Franco (Screenplay), Raúl Artigot (Director of Photography), Daniel White (Original Music Composer), Jean-André d'Eaubonne (Production Design)