An unorthodox doctor makes a house call to the Acapulco abode of a mushroom addict.

1973 film by Arturo Martínez

The bishop of Culiacan and three priests are dedicated to investigate the alleged miracles of Jesus Malverde, a bandit deceased at the end of XIX century who is said, stole from the rich and gave to the poor; which is enough reason for the locals to venerate him.

Vampire hunters track down a vampire and attempt to steal the ashes from his coffin in order to stop him from reviving nightly.

Fabián y Estela se dedican a extorsionar mujeres casadas. Estela consigue a las víctimas, él las seduce y Estela toma fotografías. La rica Ana se enamora de Fabián y cuando es extorsionada se suicida ante la sorpresa de su marido. Una nueva víctima es Teresa, pero Fabián se enamora de su hija Rebeca. Estela le propone viajar pero él prefiere acabar el negocio de Teresa, sólo que Rebeca también se enamora de él. Por ella Fabián se separa de Estela, que en venganza descubre a Rebeca las actividades de Fabián, pero la joven se entrega a él con pasión y piensan iniciar juntos una nueva vida. Estela se va pero es muerta por pistoleros de una de sus víctimas. Al huir Fabián es víctima del marido de otra.

An aristocratic vampire swears an oath to kill the enemies who killed his father. In order to terrify them even further, he warns each one when he is coming for them.

A couple are forced to stay in a scary castle, and the castle is filled with monsters!

1965 film by Arturo Martínez

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.

In Sierra Negra, graverobbers Barraza and Mendoza steal the coffin of Count Karol de Lavud, before heading to a hospital. Barraza sees a medallion upon the coffin's opening and demands more money from Mendoza. Meanwhile, Marta González, recovering from traumatic events, works as a nurse with Dr. Saldívar. When Barraza removes the wooden stake in order to steal Lavud's medallion, the vampire returns to life and begins a crime spree, hunting down Marta to marry her.

In 1661 Mexico, the Baron Vitelius of Astara is sentenced to be burned alive by the Holy Inquisition of Mexico for witchcraft, necromancy, and other crimes. As he dies, the Baron swears vengeance against the descendants of the Inquisitors. 300 years later, a comet that was passing overhead on the night of the Baron's execution returns to earth, bringing with it the Baron in the form of a horrible, brain-eating monster that terrorizes the Inquisitor's descendants