Heiress Erin is betrayed by her fiancé on the eve of their engagement, just as her family falls into crisis. In her darkest moment, Luca, the bodyguard who has always protected her, becomes the only person she can rely on. As the conspiracy unfolds, Erin fights to reclaim everything that was taken from her—unaware that Luca is actually the long-lost Wolf King who vanished three years ago.