Released: Nov 27, 1969
Runtime: 87 minutes
Genre: Mokslinė fantastika, Siaubo
Stars: Blue Demon, Regina Torné, Gilda Mirós, Gina Morett, Enrique Aguilar, Agustín Martínez Solares
Crew: Gilberto Martínez Solares (Director), Rafael Pérez Grovas (Story), Rafael Pérez Grovas (Producer), Raúl Martínez Solares (Director of Photography), Gloria Schoemann (Editor), Carlos Grandjean (Set Decoration)