Sadness reigns over a small town. Only Lolita, a large fifty-year-old woman, still believes in the future. Lolita is the center of admiration of all the women thanks to her generous nature.
Unfortunately Manolo, her husband, cannot bear her excessive generosity and so abandons her.
Lolita decides to sin for the first time bringing about the situation where she sleeps with another man; but without knowing it she saves the life of the man and the supposed sin becomes an act of charity.
Good and bad actions intermingle and change roles. Another man arrives seeking Lolita's help, leading her to abandon her vocation as a saint to become 'generous' to all comers. Thanks to such works of charity (or sin) the town is reborn and flourishes. When the women discover that their husbands are happy because they are sleeping with Lolita's they decide to say nothing. Lolita's fame spreads and soon men from all the surrounding cities come to visit her.
Men and women live happily together again, until one-day Lolita's husband returns...
