Set in Ciudad de Juárez and Ciudad de México, this romantic drama follows Nuria, a woman of humble means, who begins a relationship with Braulio without knowing that he is one of the owners of the company where she works to support her son and sister. The lives of the main characters begin to intertwine after the tragic kidnapping of Andrés, Nuria's son. Her strength is only proportional to the love she feels for her son. At the least expected moment, Santiago comes into her life to become not only the main link that connects the desperate mother with her kidnapped son, but he will also be the great love of her life, and the pillar that keeps her hope alive in a journey full of obstacles. In this drama full of romantic entanglements, a mother's unconditional love for her son will become the common thread that drives the story.