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.

A committee of four wise men trains the masked hero Mil Máscaras to defend the world. When someone kidnaps the members of the committee, the hero stops at nothing to rescue them.

Two secret agents are after a couple of car thieves who belong to a band of criminals headed by Ernesto. The band has kidnapped the son of Daniel, a boxer who is about to fight for the world title. The agents must destroy Ernesto's band and rescue Daniel's son before the fight so Daniel doesn't lose his chance at the title under the kidnapper's threats.

The ring possessed "Angel" and "Satan" not accept under any circumstances the trickery proposal with "Tarzan Beto" idol of the moment.

A man is making a research about the importance of familiar environment in children's future. First, he interviews a prostitute, Rosa, who's in jail because of the murderer of her pimp. She was a poor child, living only with her father. He wants to send his daughter to school, but they don't find place and the father has to leave the child with the neighbour, while he's working. But the man is hit by a car and dies. Years later, Rosa finds herself alone after her adoptive mother dies. A young man from his same vicinity, wants to help her, after hearing her singing. But the truth is that he wants to turn Rosa into a prostitute and live from her money. The other story is about a boy, who goes with his father to sign up in the school.

Mexican feature film

A wrestling hero helps the police in their battle against a mad doctor and his army of female zombies.