Pedro and Lucas are two twin brothers, residents of Tarazona, whom fortune smiles very differently. Luke is married to the owner of a modest supermarket and works as dependent, porter and whatever is needed ... Moreover, unlike his brother, he has never left the village. Instead, Pedro is married to the richest chocolate maker in the place, lives like a king and often travels to Madrid. But to justify his travels he has invented an illegitimate son who lives there studying architecture and that his wife wants to protect, giving him all the money he needs. The plan goes perfect until love complicates things.

Don Juan Alcántara is ruined. He does not dare to confess it to the family, since the unanimous opinion of those who know him is that he is a weakling. His lack of character is remedied by his doctor - pretend that he is suffering from schizophrenia.

Leandro Cano, grandfather of many grandchildren, coincides in the clinic of Dr. Bolt with Elena, a lady already advanced in years. The doctor makes every effort to make them meet, and thus overcome their feelings of loneliness.

Juana moves with her son Juan from the country to Caracas in search of better work and educational opportunities. When they get there they have to live in a poor home in one of the slums located in the city's outskirts, where they encounter a horrible world full of promiscuity and misery, that is quite different from what they expected and that eventually will lead Juana to self-destruction and Juan to reconsider his life in the city.

Widow meets her husband's family for the first time after his death; her mother-in-law hates her and her husband's son from earlier marriage falls in love with her.

The experiences of several young people who practice music and want to form an orchestra.

The wealthy father of a young girl who has a relationship with a boy who has just won a waltzing contest employs him in a factory in order to make him a profitable man.