Comedy that chronicles the ups and downs in dating of several people in Spain in 1968.

Doña Nati, the owner of a house of prostitutes, takes a little vacation to attend his niece's first communion in the village. She is accompanied on the trip by three of his pupils: Barbara, Mercedes and Eva who pretend to be her friends. But soon, men realize what they are and begin to try to flirt with them. Doña Nati makes a splendid gift to the people and thus wins the favor of its inhabitants.

The father of his girlfriend does not want her to spend a few days with Carlos, so he needs a companion. Therefore, he asks a friend to pretend to be his aunt. This will create endless trouble and confusion, especially when the real aunt of Charles arrives.

Pepe, married to Amparo has fallen madly in love with Mónica, who happens to be the wife of his best friend Luis. Love affairs abound in this screwball comedy in which everyone is unhappy with their respective marriages and dream of the then imminent approval of divorce in Spain .

Luciano has been working in an important company for fifteen years without be rewarded for his efforts, his fidelity and submission. On the recommendation of a cousin, he acts as front man for the shameful business of his managers. They get it so far as to force him to marry the former mistress of one of the directors. Finally, because of a fire in the chalet where he lives and where they cook the dirty business of which he is not responsible for, Luciano ends up in jail for covering up and taking on some responsibilities that are not his, fulfilling his role of straw man until the end.

Inspector Simón and Inspector Arévalo investigate the stabbing of a nightclub employee.