The story of four charming sisters, living in a small town with their father and grandmother (Sara Garcia). But the girls are passing their worst time, because the father, the town governor, doesn`t want that his daughters go out because of his overprotecting personality. One day, the grandmother, a revolutionary warrior in the past, helps the girl to be out of the house in order to meet some guys. In a fair, the girls will meet four boys, but there will be problems because they will have to be hiding from the father, even when they`re giving serenade outside of the girls house. However, the boys and the father will become friends, without being aware that, actually, they`re the boyfriends of his daughters.