"I know you shouldn't be greedy, but I can't help it. I even married his son to be with him. I can't give up my father-in-law. Never..." Hye-won, a new daughter-in-law, just got married. Her eyes, however, are directed towards another man other than her husband. It is the husband's father and her father-in-law 'Gangcheonsu'! Hye Won has longed for him since she was in school, but the man she loved is now her father-in-law. This marriage was decided just to observe him from the sidelines. Hyewon's desire continues to shout. 'I want to have that man. I want to be loved by that man. I want to feel that man with my whole body… . ' Can Hye Won achieve the love that was hidden most of her life?