Clayton Murdoch carries a terrible darkness inside him: as a boy he was exposed by his brutal father to violence, gang culture and ultimately murder. Years later and with his father now in prison, Clayton is still struggling to overcome that past. He keeps his sanity by channelling his aggression into boxing - a chance to feel powerful, in control and contained. However, when the violence closes in once more and starts to destroy his family again, Clayton's inner darkness is unleashed. To gain vengeance, he must ask the one man he fears the most for help. With everything around him falling apart and the full shocking fury in him let loose, Clayton must look death in the face and find out who is the man inside.