Óscar turns thirty on New Year's Eve with his life almost solved. Ana turns thirty on New Year's Day with her life still unresolved. They meet, fall in love, and begin a relationship that will last ten years.
Set in the mid-nineteenth century in the western U.S., five sheriffs are looking for a serial murderer who has terrorized the local population. Suspense and intrigue increases as the murderer remains faceless.
