A drug trafficking gang kidnaps the son of a pharmaceutical tycoon. The young man is attracted to one of the girls in the gang, which they will take advantage of to earn his trust. The goal: get their hands on heroin and cocaine from the father's company's laboratories.
In 16th century Rome, Rampín, a friendly and shameless rogue, exploits his arts of deception. He lives with his aunt, Napolitana, a pimp dedicated to the same trades as his nephew. With the arrival of a beautiful Andalusian, Lozana, her fortune enters their house by making her the most beautiful courtesan in Rome. Lozana and Rampín reach an agreement: he will be at her service, taking her lovers home, and she will treat him like a king and give him the best, something that others will never have. But one fine day, Don Sancho, a handsome Spaniard, falls in love with her.
A young ex-seminarian named José is doing his military service in Córdoba. There he meets Carmen, a beautiful flamenco dancer who falls madly in love, to the point that he steals to get money for her, so he will be imprisoned. José does not support the separation and, when he is driven by the Civil Guard on a train, he runs off by jumping out the window. He then left for Madrid in search of Carmen, who now lives in the company of his uncle, the lame, master of dancers. The woman welcomes José coldly, although they engage in a strange and tense relationship behind the back of El Morao, her former pimp, who lives with her again.
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.
Benito a railway switchman, one day hears a bugle call and go across a squad of American riders. Fearing an invasion, will look for help, but no more than the making of a film. The appearance of Benito on the set coincides with an explosion of dynamite that does blow. That's how Benito enters into contact with the amazing world of cinema.