My amnesiac mafia godfather brother treats me like his pet.

After ten years, Leah is sold to a mafia boss who looks exactly like her lost stepbrother—but he doesn’t remember her. He chains her, calls her “pet,” and breaks her will. Yet she keeps testing him, sewing childhood tokens, whispering his name. When he kills his own fiancée without flinching, Leah realizes: if he’s not Thomas, then who is he? And if he is—why won’t he admit it? She’ll play obedient… until she finds the truth that destroys him.