The Vampires of Coyoacan (1974)
In the service of Satan, a murderous vampire is turning wrestlers into his unwitting thrall, and it's up to Mil Máscaras and Superzan to stop him and save the world.
Actors: Germán Robles, Aarón Rodríguez Arellano, Superzan, Sasha Montenegro, Carlos López Moctezuma, Nathanael León, Pura Vargas, Mister Tempest, Tony Salazar, El Greco
Country: Mexico