Santo el enmascarado de plata y Blue Demon contra los monstruos
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
- Genre: Action, Science Fiction, Horror
- Studio: Cinematográfica Sotomayor
- Stichwort: mexico, wrestling, lucha libre
- Besetzung: El Santo, Blue Demon, Jorge Rado, Carlos Ancira, Hedi Blue, Carlos Suárez
