The legendary Loreley has been living for centuries in a grotto beneath the river Rhein in Germany. Every night when the moon is full, she turns into a reptile-like creature craving for human blood. When one girl after another of a nearby boarding school is killed by her, a hunter named Sigurd is engaged to kill the monster.

Nati has no choice but to work as a prostitute to support her siblings. Unfortunately she has not had much success; it's difficult to get customers and she also owes money to her "protector", Florencio. But one day a kind of Prince Charming shows up...

Count Dracula's pregnant granddaughter arrives at his castle, along with her husband, who is not a vampire. While she prepares to give birth to a new member of the Dracula line, her husband secretly launches into a series of affairs with the Count's resident "brides."

A small rural Spanish village of the present is haunted by vampires. Dr.Dora Maeterlick is called to a nearby castle to cure the father of Baron Carl von Rysselbert who suffers from a strange blood disease. Erika, assistant to Doctor, falls in love with Carl. But Carl is a vampire and pretty soon he makes Erika his vampire bride. From now on Dr.Maeterlick plunges into a nightmarish whirl of dark happenings...

A Madrid theater is looking for girls for a new company of revue shows. One of the girls presented is Catalina, very sawy and restless, daughter of a seamstress of the theater. Another candidate is an innocent girl who studies ballet abroad and is the daughter of a famous star, Cecilia Alcaraz. Soon the two girls become good friends and Catalina intends to succeed Alice. Alicia's success also benefits her friend making them the most famous theatrical couple times. But with success comes love, which is also a major impediment to their careers.

Here he comes to swinging seventies' London, seeking a cure to his malady. Unfortunately, he meets Dr. Jekyll who injects him with a serum that turns him into the lascivious killer Mr. Hyde. In his top hat and black cloak, Hyde haunts the fleshpots of Soho, while two gorgeous women fight for possession of his wolfman soul...

A man comes to a western town willing to discover the perpetrators of the robbery of a bank, where a significant amount of gold disappeared and witnesses were cruelly murdered. One of the thieves is now getting rid of the accomplices, using some deadly snakes that only seem to obey him.

A ruthless rancher, and his gang, use extremely long range rifles to kill the men who kidnapped his wife.

Elvira is travelling through the French countryside with her friend Genevieve, searching for the lost tomb of a medieval murderess and possible vampire, Countess Wandessa. They find a likely site in the castle of Waldemar Daninsky, who invites the women to stay as long as they like. As Waldemar shows Elvira the tomb that supposedly houses the countess, she accidentally causes the vampire to come back to life, hungrier than ever. Daninsky has a hidden secret of his own, but will it be enough to save the two girls from becoming Wandessa's next victims?

Mario Leyva, famous singer in full glory harassed every day more for his "fans", takes the life that they allow him, dedicated to his art and directed professionally by his "manager". His popularity makes him be mixed in the advertising of a brand of cigarettes by advertising phrases that repeat themselves in all the languages.