Elsa Quiroga (Oka Giner) is the daughter of Armando Quiroga (Jorge Salinas), the richest man in the town of San Juan. She falls in love with Andrés Martínez (Emmanuel Palomares), son of Silvia (Marisol del Olmo), the Montero family's maid. Elsa and Andrés decide to have a secret relationship, and when Armando discovers it, he opposes of the relationship because for him, Andrés is not worthy of his daughter's love.