Sentimientos Ajenos is a Mexican telenovela produced by Jose Alberto Castro for Televisa and originally broadcast on Canal de las Estrellas from August 19, 1996, to January 3, 1997. It is based on the Chilean radio serial Dos mujeres y un hombre, created by Arturo Moya Grau and adapted for television by Lorena Salazar and Eduardo Quiroga. The story follows Sofia de la Huerta, a kind-hearted young painter who falls in love with Renato Aramendia, unaware that their relationship will awaken the jealousy and hatred of her own sister, Leonor. After a series of manipulations and betrayals tear her family apart, Sofia must fight to reclaim her life, protect her son, and find happiness while confronting the woman determined to destroy her.