Santo and Blue Demon Against the Monsters (1970) is a Action, Science Fiction, Horror film that follows 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 Santo and Blue Demon Against the Monsters is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.6 out of 10 from 39 votes. Fans of action movies may also want to explore similar titles below.