Pepe del Río

Three men receive a newborn child, along with a message that leaves the mother for dead and one of them for the father.

In Guanajuato, a piano teacher delays her marriage to an engineer not to let her younger sisters alone. As he is love with her voice, he is mistaken for a sister whom he marries. The teacher then goes to the capital. There she becomes part of a family of young students, who believe she is the mistress of his father, so she suffers the scorn and reproach. Over the years the parents die and she renounces to the inheritance they leave her.

Catita is a simple and poor woman who dreams of that her son stands out on something important to help her out of his humble. But she opposes to him being boxer, therefore constantly fighting with her husband.

Bernardo is in love with Adela and although she does not belong, he has always helped her family although they only care about money and not the virtues of man.

The Galician Candida has a bakery in front of the butcher Robustito, who constantly berates although children of both Aurora and Rodolfo are in love. In the neighborhood where they live, the neighbors prepared a joke to the galician girl. She gets angry Robustito hard time believing him guilty of what happened.

Returning to his home town, seminarist Miguel is forced to trade the robes for a charro costume in order to solve several problems that appear in his way, including the female kind.

Mom and Pop want him to settle down , but the youngun's convinced he could be a big star singing rancheras; he convinces his folks to give him six months in the big city to launch a career and prove himself.

A Mexican family drama.

A young ice cream vendor, Roberto Terranova, witnesses a child being beaten and comes to his aid by physically overpowering the aggressor. His strength and natural ability catches the eye of a well-known boxing trainer. Considering him a diamond in the rough, he aims to put Roberto in the professional ring. But Roberto finds that his personal challenges must be overcome before he can achieve professional greatness.

A 1940 film directed by Rolando Aguilar.