Roman is a man serving a prison sentence of 12 years for committing a violent crime. His rehabilitation options include working at a facility that breaks and trains wild mustang horses. Within a short time, Roman's work with the horses propels him into an introspective period. He learns about the true origins of his own anger when he befriends a particularly troubled mustang. As his relationship with the mustang grows, Roman begins to deeply consider his actions in relationship to society and his own family.