The wife of the owner of the auto shop is a woman with many resources and, advised by a comadre, exercises total control over her husband and the workers. However, her husband manages to deceive her. One day he is discovered by his wife.

An outlaw and a scorned husband both team up to track down and kill the man that wronged them. Along the way, the two men meet a hired gun that loves money just as much as he loves the company of women, so the two men decide to hire him in order to help them on their mission. However, things become complicated when the man they all seek to kill has risen to become a wealthy sheriff with a small army of gunmen at his disposal.

Billy Hayes, the marshal, discovers that the bandit whom he has been pursuing so long, and who has for months been torching his county, is none other than an old friend from childhood. Upon being confronted with the truth, the friend draws his gun, and Billy is forced to kill him in justifiable defense. Overwhelmed by guilt, he renounces his office and swears to never use arms again. He rides off toward the town where he and his old friend grew up together. Upon arriving there, he soon becomes involved in a dangerous situation, where Billy must decide whether he will fulfill his promise to keep away from arms, or intervene to save the honor of a woman and the life of an innocent man.

Rene Cardona directs the film version of Jose Leon Sanchez's best-selling novel, which relates the author's 20 years of imprisonment on an island ruled by brutality. When a sadistic man declares himself the boss of an island pueblo, an innocent husband and wife become the victims of his selfish rule. Once the evil man's deeds reach the authorities on the mainland, however, he sinks further into madness and declares "his" island its own republic.

A former wrestler called "the bat" lives in hiding after being disfigured and plans to kidnap a beautiful female singer and a lucha libre star known as Blue Demon.

The inmates of an insane asylum take over the institution, imprison the doctors and staff, and then put into play their own ideas of how the place should be run.

Blue Demon must battle against a group of alien women looking to kidnap men from planet earth.

Professor Bruno Volpi spots some strange paintings on a cliff. He sends for Professor Zovek to help him discover its meaning. Zovek uses his powers to figure the writings are a warning that a cosmic tragedy is going to happen. Their fears prove to be true when a fire ball falls from the skies causing the ressurrection of the dead as zombies, craving for human flesh.

Two wrestling stars must investigate strange deaths and a secret criminal organization led by a madman who becomes invisible.

1938, a Central America country. A Frenchman who goes by the name "Le Rital" is hired to take out the local dictator. Young Chico is assigned as his right-hand man, whom he impresses. Will a friendship form between them?