Clara viaja a la costa, tras haber recibido una llamada de la madre, solicitándole que necesitaba hablar con ella urgente. Al llegar, la madre desaparece, sin dejar rastros. La investigación que inicia la detective Sonia Mercado enfrentará a Clara con un secreto que no solo cambiará para siempre la imagen que ella tiene de su madre, también su propia vida.

Clara travels to the coast after receiving an urgent call from her mother, who says she needs to speak with her immediately. Upon arrival, her mother has disappeared without a trace. The investigation led by detective Sonia Mercado will confront Clara with a secret that will forever change not only the image she has of her mother, but also her own life.