When Dr. Mario Villarreal first steps on Mexican soil, an extraordinary event seems to awaken a supernatural connection in him, as it does in Diana Salazar and Joaquín Nuñez.
Diana meets her father, who answers some of her concerns. The rapprochement between Mario and Diana reaches a very high point, but so does her attraction with Joaquín.
Diana, Joaquín and Mario find themselves together in Zacatecas and the tension increases. Diana discovers the place where Eduardo and Leonor consummated their love. Gonzalo has an unexpected approach with Malena.
Diana confronts her past with Mario. Tensions escalate between Diana and Irene, Mario and Joaquín, reaching new heights in their tumultuous relationships.
Diana and Mario have a disagreement that brings her closer to Joaquín. Irene suffers a loss and takes refuge in Mario. Diana discovers something that will change everything.