It takes place in 1827, in Carmen de Patagones, in the context of the confrontation between the militias of the United Provinces of the Río de la Plata and the navy troops of the Empire of Brazil. It is the story of a fort lieutenant who falls in love with a young woman.
A screwball comedy about a young barrio songstress and pickpocket who, while escaping after nicking a woman's wallet, is hired to model for an agency. There she discovers a new world when she mixes with the rich and finds love among them.