Doña Pura, don Benito and don Augusto are three venerable old people who usually coincide each month in the queues of the mutuality windows to collect their pension, an opportunity they take advantage of to talk about life. When they learn that the old don Felipe, an acquaintance, is very sick and is alone and without money for a decent funeral, they decide to ask for a loan to help him, but, as they do not grant it, they decide to rob the savings bank. To do this, they will plan everything thoroughly and manufacture a homemade explosive.

Rafael is an aspiring bullfighter who seems more interested in the world of song. However, his father, Mr. Manuel, a good man although somewhat stubborn, will do everything possible to dress himself up. This will lead to a confrontation between father and son.

The loves of a Sevilian girl living in a patio house at Macarena's quarter and his sweetheart Manolo are troubled by her older and generous housekeeper who is also in love with her.