Alex, a down-on-his-luck country musician, returns to his hometown to help sick father. To save his father and himself, Alex must immerse himself in local beliefs and cross the thin line that separates the saints and the devil.

Alex is an unsuccessful country musician. He returns to his hometown in the heart of the brasileiro midlands, a village threatened by industrial agriculture that consumes original forests and challenges settler's traditional ways of life. he dreams of being a skilled musician like his father Lázaro, a sick guitar player in debt with the saints, who must perform a series of religious rituals. however, local rumores say his debts are not with the saints, but with the devil. to save his father and himself, alex journeys into local practices and beliefs.