On the day that they receive their university diplomas, three young men make a bet: they will marry a rich woman and meet again one year later.

A small Spanish town, Villar del Río, is alerted to the upcoming visit of American diplomats and its ruling townsmen begin preparations to impress the American visitors, in the hopes of benefiting under the Marshall Plan. Hoping to demonstrate the side of Spanish culture with which the visiting foreign officials would be more familiarized, the Castilian citizens don unfamiliar Andalusian costumes, hire a renowned flamenco performer, and re-decorate their town in Andalusian style, meantime waiting for their uncertain arrival.

At eleven, Juan Jose and Morucha are determined to turn his small band into an orchestra and raise funds. The reason is to help a classmate who is seriously ill.

The old hidalgo Don Alonso Quijano, maddened by the excessive reading of books on chivalry and determined to become a famous and heroic knight-errant, leaves his village and sets out on the road in search of adventure, accompanied by his faithful friend Sancho Panza.

César Neira, an almost forgotten Spanish actor, gets involved by chance with Teresa, a teacher from a small village in the province of Cáceres, who has won a radio contest. The prize is a trip to Madrid to experience just for a fortnight the life of the famous and wealthy people.

The arrival of Francis, who owns a factory of surgical material in New York, caused a real stir in a family composed by her grandfather, Pepe, the son, Jose, and grandson, Pepito. Pepito falls in love with her even though Francis consider him a child. But Don Jose is also in love with the American. This situation creates a difficult situation between parent and child, that Francis seeks to remedy returning to the United States. But the grandfather, Pepe, has the solution ...

Javier Mendoza a Catholic missionary established in Alaska, recalls, when about to die, the years of his youth and his relationship with his family and friends.

Manolo, a cheerful and kind traffic policeman is happy at the birth of his first child, after twenty years of marriage. His happiness contrasts with the restlessness of Paloma, a girl who they have adopted, who fears losing the love that until now she has enjoyed

Josephine and Antonio have reached a delicate economic balance after marriage. The salary of lawyer from him, and wins her in the hospital, allows them to survive and fantasize about some freak. The situation is complicated by the news that Josephine is pregnant. Ahead of the debacle that may involve having a "child who eats everything, including food," Josephine teaches the baby still in her womb, higher education courses in order to save some money in schools. Meanwhile, Antonio enters the underworld scene, looking for customers who offer their services as a lawyer.

A girl has two suitors: a famous bullfighter who is in love and rejecting a pawn. His relationship with the bullfighter is hampered by the harassment to which he submits. After suffering a serious catch, the bullfighter lifesaving through the locket she gave him.