Landowner Raúl marries Norma, twenty-five years younger. His son Armando graduates and becomes his stepmother's lover. His father discovers them but remains silent.

Dr. Frankenstein and her assistant, Dr. Yanco, are going to bring one of their experiments to life in Santo Vs. Frankenstein's Daughter. She intends to use a monster named Ursus to do her evil bidding. Using a youth serum to retain their vitality, the doctors set their sights upon none other than El Santo. They need his super human blood to regenerate a stronger youth serum. They kidnap Santo's goddaughter, Norma and lure him into Dr. Frankenstein's lab where he is captured and enslaved. Will Santo make it out alive?

Count Cagliostro, whose family has tried for generations to rid the world of vampires, instructs his daughter and her fiance to protect several valuable documents.

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.

A man crosses the border into the US and gets a fake taxi. His friend intercepts all the calls from a taxi company to give them to the fake taxi driver.

Mauro is your typical deep-heart Mexican man, a merrymaker always ready to sing a song and turn difficulties into a laugh. He's married, has a friend named Hilario, and a girlfriend named Rita, and a girlfriend named Carmen, and a girlfriend named Petra, and other unnamed girlfriends. His life was already troubled with jealous girlfriends fighting each other, when one of his lovers decides to kidnap his baby child from the cradle, to kill him. All turns to the good, in the end.

A reporter begins to suspect that the murders he’s been assigned to cover could be the work of his army buddy - now heroin addict - Roy, who suffers from blackouts.

When a dedicated jockey finds that the local politicians are not to be trusted and begins to feel his romance with a beautiful woman slowly slipping away, his last-ditch effort to risk it all for his trusted horse Palomo shows that sometimes animals are truly man's best friend.

Silvia's father wants to marry her off to Rafael who, out of jealousy, wants to finish off Juan. Silvia dresses up as Juan to save his skin.