Chester Wilson, the most gifted assassin from Villains Valley, crosses paths with Isabel Evans, who is being hunted by Black Dragon, and is forced to unleash his deadly skills. When he returns to his family, he finds his mother murdered, his grandmother kidnapped, and his inheritance stolen by his stepmother and half-brother. To reclaim his birthright, Chester must navigate a web of family treachery, criminal power plays, and his own vow of vengeance.