Clavillazo is a likeable drifter who gets his diploma because his teachers want to lose sight of him. He lives on what he can find in the street. However, nothing can stop him from helping those around him.

Father and adult sons give help to an orphaned teenage girl.

A blind teacher is the victim of endless pranks and pranks from his students.

María Antonia, Beatriz and Leonor are three classmates who are anxiously awaiting the celebration of their 15th birthday. However, each of them will have to cope with their complicated personal situation.

Martin retired from his job as a hero because of his marriage to Rosario, a beautiful and ambitious girl who passed through the workshop where he works. However, Martin has to return in principle to help a friend from robbers.

Don Anastacio, an aristocrat passing through a rough patch,He will make marry his daughter Isabel with wealthy rancher. Isabel and her family refuse to work, Jose Manuel takes them to the ranch, where they are forced to work for food.

In Havana, humble office girl Maria Caridad becomes the victim of rich playboy Arturo who seduces her and takes her to bed under false pretenses.

A ruffian sends his assistant to force a peasant girl to marry him, but while he is bringing her to him, he falls in love with her.