Filmófono

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

The young Candelas, seduced and abandoned by Arturo, an unscrupulous womanizer, meets two soldiers, Tiburcio and Angelillo, who, in order to help the girl out of her predicament, organize a musical recital to raise money.

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

During the war against Napoleon the brave Therese of Pinorrey is erected as Alcaldesa in Castilla, Spain

Soledad, known as "La Cigarra", agrees to sing in Buenos Aires to have the opportunity to meet her liar boyfriend, whom she tries to forget in Rio.

In-laws and relatives begin to settle in the house of two newlyweds. Even though their intention is to contribute to marital peace, they actually complicate their lives.