Mi ley es un revólver

In Mexican Revolution times, a guerrilla general and his troops take the conservative town of Cholula, near by Mexico City. As the revolutionaries mistreat the town's riches, General Reyes falls for beautiful and wild Beatriz Peñafiel, the daughter of one of the town's richest men.

In Santiago de Cuba in the early 1950s, history begins. A young woman of high society becomes pregnant with a false love, her father orders his black maid (Dolores) to kill the baby (Alberto), but she flees to Havana where Alberto becomes a renowned doctor.

The dynamics of a typical middle-class family are shaken up after the introduction of an enthusiastic door-to-door vacuum salesman.

A bullfighter suffers an accident during an afternoon of bullfighting in a town square and his ex-lover tells his story.

After listening to the waltz "Carmelita", dedicated to his wife, President Diaz instructs Don Susanito seeking the composer Chucho Flores to give her a piano. Don Susanito located Chucho, a bohemian who lives drunk and surrounded by poets and artists. Don Susanito was named patron protector of artists and aspiring young stars of the stage, which leads to a series of adventures in the middle of songs, dances and loves.

The film is based on real events, from a case investigated by Detective Valente Quintana.

Amable is the drinking buddy of Paquito, a former medical student who plays Fanny's love, a cabaret singer and also with Conchita, a showgirl. One day, Paquito receives a telegram that his uncle Pancho vayaa asked to see his wife and other medical eminence to heal him his kidney ailment. Among all a hoax to mount Paquino not lose the inheritance from his uncle.

Anti-Catholic and anti-cleric policies in the Mexican state of Tabasco lead the revolutionary government to persecute the state's last remaining priest.

The story revolves around Evaristo who¸ accompanied by his drum¸ dreams of becoming a great figure and imposing his music on the whole world. Evaristo composes cumbias and more cumbias on his ranch and then in jail¸ where adverse situations take him. Meanwhile his delusions begin to come true¸ and without knowing it¸ his name and rhythm become famous.

In a Mexican village during XIX century, word spread of a curse. Old José tells Carmen about the curse surrounding the Bridge of Punishment, said to affect anyone who wishes for another person’s death.

Two spoiled rich kids learn to value their father's working-class heritage.

In mid-nineteenth century Guanajuato, the beauty and charm of the young heiress Amalia conquers the lowly foreman Ricardo with fatal results. Prevented from consummating their love, Ricardo is going to Guanajuato where again later become the rich owner of a mine. On his return, fate has prepared a tragic encounter with Amalia.

Police detective and his plucky girl-reporter fiancée go after the gang that committed a train robbery.

Dishonest business practices and corrupt local government lead a large number of townsfolk to set up an alternative village out in the countryside, from which to practice banditry and improvised social justice.

Alberto (Fernando Soler) is married with Rosario (Blanca de Castejón), who is a saint and doesn’t realize that her husband is a womanizer that has a lover, Elena (Leonora Amar), whom is an artist and works in the theater, but when Alberto tries to break up with her in order to have a relation with Alicia (Hilda Sour) everything starts to go south for him.