In this highly regarded Mexican war film, peasant Demetrio Macias leads a band of outlaws in a revolt against the Federales during the Mexican Revolution.
Young, handsome and cultured Ramón goes to visit his dying grandfather on his deathbed. During the visit, gramps explains that to inherit his isolated farm he'll have to share it with his cousin Beatrice. But a dark past is linked to this estate, full of mystery, murders and unexplained, perhaps even supernatural, events.
Santo goes up against a mad scientist and a ranch owner who are turning immigrants into mind controlled zombies.
