In a small town in Veracruz the story of three family groups bound by secrets, passions, hatred and resentment develops. The first of these consists of two sisters, unscrupulous Aurelia (Alma Muriel) and submissive Eugenia (Nuria Bages) who live alone on the farm of his own, both lay their eyes on the foreman of it, Villegas (Enrique Rocha), a man of passions that will become the source of conflict between the two sisters.