For as long as he can remember, Agent Jesus Juarez, known in his neighborhood as Chucho, has played "the Devil" in his town's traditional Nativity Play... but this Christmas, things have changed. When Chucho arrives late to auditions, the new pastor of the church, Edmundo Posadas, has already cast all the roles. Now, Chucho must enter into an epic battle between good and evil- a battle between himself and the new pastor to recover the role that is rightfully his.