David, a successful therapist, is the creator of a never-before-used method in modern psychology: a device that allows him to alter the most painful memories of his patients. His wife, Lucia, is the victim of a strange disease that will shortly end her life. The solution for David's plight appears in the shape of Sofia, a patient of David's who asks him to use his machine to rewrite her entire life.

Esteban Monroy
as David

María Aura
as Lucía

Ili Huerta
as Sofía

Julieta Márquez
as

Mauro Gómez Mendoza
as

Alma González
as