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.
Kenzo agrees to be Ginebra's slave in exchange for saving his life and that of his children, his first job is to dispose of Castro's body. Kenzo starts with Ginebra's plan and gives Esteban the card of a psychiatrist who could help the whole family. Elvira confronts Ginebra to end her revenge game, she refuses, since she is not going to follow the orders of a woman who abandoned her. Gala, Salo, Bosco and Pepa fall into Jero and Gemma's trap and suffer severe poisoning when they are trapped in the car. Savón uses a psychiatrist to enter Esteban's house and thus treat María. Paz observes him and realizes that he is a professional, so she authorizes him to continue caring for her daughter.