A Contract Marriage, Caught in His Tender Trap

He is the ruthless, domineering CEO of a business empire. She is a wealthy heiress who marries in her sister's place to pay off a debt. One contract later, she and the man she married in a whirlwind wedding become husband and wife, and her life is never peaceful again... He is cold and merciless, decisive in his methods, yet he can't bring himself to hurt her. She wants nothing more than to escape, but step by step, she falls into his tender trap.