After catching her fiancé with her stepsister, Seren Voss storms into an exclusive club and impulsively hires a man for the night—unaware that he is Kael Rizzo, the city’s most feared mafia boss. Amused by her audacity and determined to keep her close, Kael binds her to a three-month debt agreement. What begins as a dangerous game of attraction soon becomes something neither can resist. But as family betrayal, rival gangs, abduction, and a jealous former partner close in, Seren becomes Kael’s greatest weakness—and the only woman capable of capturing his heart. To claim their future, they must survive the enemies determined to tear them apart.