Bruno Halder a sinister scientist seeking revenge against his brother and niece is resurrected by Waldo his faithful sidekick. Besides his minions of zombies Halder enlists the help of Wolfman, Franquestain, a Vampire, a Mummy and a Cyclops. Once again the survival of mankind is put in the hands of Santo
Released: May 14, 1970
Runtime: 85 minutes
Genre: Action, Science Fiction, Horror
Stars: El Santo, Blue Demon, Jorge Rado, Carlos Ancira, Hedi Blue, Carlos Suárez
Crew: Gilberto Martínez Solares (Director), Rafael García Travesí (Writer), Jesús Sotomayor Martínez (Writer), Heberto Dávila Guajardo (Executive Producer), Jesús Sotomayor Martínez (Producer), Gustavo César Carrión (Original Music Composer)