Malquerida is the story of Acacia, a beautiful young woman who has lost her father in a terrible accident when she was only a little child. She ignores that she will find in her stepfather one of the deadliest love triangles.
Acacia´s mother, Cristina, suddenly becomes a widow, learning then that the hacienda is in heavy debt. Seeing no other solution, she decides the best thing to do is to sell it, despite the huge pain it gives her to lose her dead husband´s patrimony. It is right then that Esteban, a good-looking worker at the hacienda, offers his help to save the land which he dearly loves because he sees Cristina in it.
Little by little, Esteban and Cristina boost the hacienda again. With the everyday sharing and their teamwork, their relationship grows into a beautiful love since Esteban has won Cristina´s heart. This hurts Acacia deeply because, being so young, she can´t get over her father´s dead, far less can she accept her mother is having a new relationship. Her disconformity is such that she tries to escape from the hacienda. Acknowledging Acacia´s feelings, her grandparents talk to Cristina so that her grandchild can move in with them while she manages to get past Alonso´s dead.
Time passes and Acacia returns, turned into a beautiful young woman who awakens Esteban´s desire. At first, he doesn´t recognize her and introduces himself as the owner of the hacienda, but Acacia, defiant, tells him that the owner is Cristina Rivas, her mother. Esteban realizes then that this beautiful woman is Acacia and tries to smooth things over with her. He becomes condescending and treats her very well, just like he did when she was a little girl and he was very attentive and always left some gifts in the stable for her.
Acacia´s return to the hacienda roused Manuel´s interest, a friend from childhood who is determined to marry her. However, one day Acacia meets Ulises by chance when he is arguing with Esteban, something that prompts in her a hug
De nos jours, dans une hacienda appelée "Benavente" vivent Cristina et sa fille Acacia. Cristina devenue veuve se remarie avec Esteban, qui est rejeté par Acacia. Mais cette hostilité apparente masque un violent désir réciproque. Le malheur survient parce qu'Esteban éloigne tous les hommes d'Acacia qui devient donc "la mal aimée", "la malquerida".
En 'La Malquerida', Victoria Ruffo dará vida a una mujer que tras quedar viuda se casa con el personaje de Christian Meier que es rechazado en un principio por el personaje de Ariadne Díaz, quien será hija de la protagonista.
Entres los actores que también estarán en el melodrama se encuentran: Raquel Olmedo, Osvaldo de León, Brandon Peniche, Guillermo García Cantú, Sabine Moussier y África Zavala, quien dará vida a una mujer que ejerce la prostitución.
