When a five-year-old werewolf cub named Leo crashes into the Dark Moon pack's grand hall demanding money for his dying mother, he accidentally disrupts the ascension of Isabella, a false Luna who used dark magic to pass the sacred Silver Flame barrier. Leo's blood mysteriously calms Alpha Alexander’s violent rage, sparking suspicion and dread in Isabella, who knows Leo possesses the true royal bloodline. Desperate to protect her secret, Isabella plots Leo's execution by poisoning the sacred Ancestral Stone before his trial. Faced with a deadly test, young Leo must brave the ancient law to prove his heritage and save his mother.
