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
El Santo
as Santo
Blue Demon
as Blue Demon
Jorge Rado
as Otto Halder
Carlos Ancira
as Bruno Halder
Hedi Blue
as Gloria Halder
Carlos Suárez
as Villager
Adalberto Martínez
as Dancer
Santanón
as Waldo
Vicente Lara
as Wolf Man
Tinieblas
as Frankenstein
Gerardo Zepeda
as Cyclops
David Alvizu
as Vampire
