Samuel and Rodrigo begin a trip in search of their mother who disappears after leaving behind a note saying: I had to leave, Mom. The teenage brothers' relationship becomes tense and fractured as they travel through the desert landscape following clues from their childhood memories.—Anonymous

Samuel and Rodrigo are teenager brothers; they lived with their mother, Silvia, outskirts of a small city. One day Silvia disappears in a very weird way, living behind a note that says: 'I have to go. Mom'. Days come though without knowing anything about her whereabouts. Little by the brothers are going to discover the true about their family past by beginning a trip to find their mother, while the relationship between them get damage.