A series of murders have occurred in the uppermost circles of society. Detective Felipe Fierro vows to solve the killings, or die trying (which is a strong possibility).

A beautiful woman discovers the rooster fighting world and in the process fall in love with a handsome boy.

Two bozo construction workers discover a cache of 19th century gold coins while demolishing a building.

"Nuestro Juramento" is the life of the singer, Julio Jaramillo, presented episodically, having as background his childhood, youth, his first loves, the apotheosis of his career and his dramatic end. The musicalization of the film has the singles taken from the singer's original recordings.

Transit must deal with his impulse to leave the country to go to the United States in search of the famous American dream.

Two "naughty" comedy episodes with naked women and bodies of water.

Sex-worker tries to pose as a society matron long enough to receive a visit from her daughter, the daughter's fiancé and his family.

Alberto Aguilera arrives from Ciudad Juárez to the capital to pursue a career in music, but in the midst of confusion he is accused of stealing and is sent to prison.

Thirteen bandits organize and prepare to rob a mining bank, unaware that Narciso Rojas, who claimed to be the mastermind behind the heist, betrays his friends with blank bullets to keep the stolen silver for himself. Marisol, who actually planned the robbery, feels betrayed by her lover, not knowing the true intention of her beloved Narciso Rojas.

A brave group of Mexicans embark on a risky mission to rescue a wounded guerrilla in Bolivia. This guerrilla, hoping to return to Mexico, is currently in the hands of friends who protect him and anxiously await the arrival of rescuers.