Los agentes del 5º grupo

In this adventure, an American is forced by smugglers to sail his boat from Barcelona to Tangiers. The ruthless fugitives then kill his son, and harm his shipmate, sending the pilot, himself an ex-smuggler into such a rage that he kills two gang members and helps police capture the survivors and bring them to justice.

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.

King Charles V sent his confidant, Don Fernando,from France to the Spanish Court carrying an important documentation. However, the frigate where he travels is sunk by the British and all the sailors perish. Don Fernando manages to save his life reaching the island of Menorca where he is helped by a humble fisherman

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.

A musical comedy starring children. It is, in fact, a children’s story in which mainly poor children – singing and performing – band together against the adults in order to save the life of one of the children’s father.

Kitty, niece of a Marchioness, is betrothed to Don Candido, a wealthy manufacturer of preserves. Nico, an old friend of Candide who is completely ruined, arrives to the fashion hotel in which both are. Nico falls in love with Kitty, but, unlike the other men who court her, treats her with indifference. The girl, wounded in his pride, it is interested to Nico. Just before the wedding, Don Candido leaves claimed by its industrial businesses, and instructs his friend to take care of his bride. Nico and Kitty end up falling in love. Don Candido back the same day fixed for the wedding.

Jacinto is in love with Natalia, but she wishes for a daring hero and he is not that kind of man at all. Then by accident he is mistakenly believed to be just that. Now he will try to live up to her expectations, finding it quite stressful.

In a radio program, an old man narrates his rugged existence.

Two families that hate each other coudn't hinder the marriage of their firstborns. From this relationship born two pair of twins. Unfortunately their parents die and each family take in one pair of twins. Time pass trough, the twins find each other and many questions need to be solved.