Paz Roble, a kind, hard-working and honest woman from whom her husband, Fermín, takes her newborn daughter. Fermín has a large debt with some lenders and to pay it he decides to sell his daughter to Mauro Nicoliti. This plagiarism is orchestrated by Geneva, Mauro's adoptive sister. She lost her first-born daughter in childbirth and does everything to replace her dead daughter and keep her husband's fortune. On the other hand, Esteban Villa de Cortés loses his wife and becomes a widower with his three children. Elvira Moncada, Esteban's mother-in-law, holds him responsible for the death of her daughter. After a series of unexpected events, Esteban and Paz meet in the neighborhood where she lives with her family. The chemistry and great understanding that exists between them makes it inevitable that they will fall in love.
Mauro asks Fermín to be his ally, since he is his only option to get rid of Ginebra and Rubio. Ginebra questions Mauro about what she talked about with Fermín, but knowing that she is lying to him, she warns him that he should not dare betray her. Paz offers to take care of Eder, but Esteban assures her that he will do it, since he took care of his mother when she fell ill. Jero demands that Filipa tell him the reason why Ginebra has threatened her, she confesses that Sandro is not her brother. Ginebra assures Esteban that she does not need her love, all she wants is for him to give in to her instincts and make her a child.