Serving the customers of a department store, the salesgirls in their blue uniform go out of their way to serve them. But in their young minds, one idea surpasses all: the hunt for a husband. Ana is in love with Juan, who seems to be very well in his condition of single. Olga has aspirations of the highest level, as her boyfriend must own a great car. Pilar aims to win a radio contest. And there is also Álvaro, the lawyer whose only cause capable of defending, and even with a resounding failure, is the freedom of the bachelor.

Manuel is a friendly taxi driver in Buenos Aires that helps its beginnings to a famous Spanish bullfighter dubbed "The Carthusian". He travels to Spain to marry a young Sevillian, rich and beautiful, and Manuel accompanies him on the trip, as administrator. During the voyage dies "The Carthusian" afflicted with a terrible disease, and before dying makes him promise to his friend Manuel to comfort Soledad, his fiancee. But to get to Seville is confused with the bullfighter.