Malvaloca is a good girl who goes wrong until she finds a good man that really loves her, yet her past marks her life.

Carmen and Ángel are in love but her mother does not approve their relationship.

Carmen, a young Sevillian woman who wants to succeed on the radio, arrives at a decrepit station that goes through bad times. Thanks to her, the radio station will get a much quoted prize.

In order to save her marriage, the famous soprano Marta Vélez decides to retire from the stage.

Rafael works as a valet of the Marquis de la Peña. Accused of having committed a serious offense during his service, it is fired, although all is due to the machinations of the administrator. Shortly after an incident in which the Marquis is impaired occurs. Rafael comes to his defense, but will be charged again and imprisoned his wife Carolina. Their daughter will be given up for adoption.

Ángela, a young orphan studying at a school abroad, decides to spend the Christmas holidays in Madrid, at the home of her guardian and closest relative, an unmarried lawyer with a somewhat dissipated life.

A son of the Marquise of Seven Almenas is robbed by a crook and deposited in Melchor's house, who sells dolls in the street. The administrator of the Marquise discover the whereabouts of the child and goes to pick him up, but Melchior gives him one of his children, thinking that will ensure the future. Over the years, Melchior, widower, enters as a steward in the house of the marquise where the alleged 'marquis' live splendidly.

Based on a play