The Brainiac (1962)

In 1661, in Mexico, the Inquisition sentences the Baron Vitelius d'Estera to be burned at the stake for witchcraft, necromancy and seduction of wives and damsels of the lords. He is unsuccessfully defended by the noble Marcos Miranda. The Baron curses the descendants of the four Inquisitors - Indalecio Pantoja, Baltasar de Meneses, Reinaldo Miranda and Contreras - promising that he will return in three hundred years to eliminate them while a comet passes in the sky. In 1961, the astronomer Prof. Saturnino Millan sees the passage of a comet with his assistants Reinaldo Miranda and Victoria Contreras in the sky of Mexico. The comet brings Baron Vitelius d'Estera in the form of a brain eater monster. When the baron finds Sebastian de Pantoja, Luis Meneses, Marcos Miranda and Victoria Contreras, who are descendants of the Inquisitors, his vengeance begins.