A woman worn down by a life ruined by debt—Ban Yeon-ha. She proposes marriage to the boss she’s secretly loved for years. You said you needed someone who wouldn’t whine, who only wanted money, and who could give you a child quickly. Would I be suitable? Seo Kang-hyun, a man who doesn’t believe in the heart of a poor woman, scoffs at the strange proposal from his youngest secretary. She was asking him to remove the shackles that had bound her all her life. But Kang-hyun had only one thought: to use those shackles to tame her. Yes, he succeeded in taming her. And infuriatingly… he ended up being tamed too. Every time he seduced her with clumsy sweet words, he’d come to his senses only to find himself wanting more— to bind her tighter, to trap her completely. A truly deadly yet elegant trap— Yeon-ha and Kang-hyun’s relationship begins to sink deeper and deeper.