Ha Chae Yoon have no choice but to keep her eyes close while standing infront of some guys who do a bet to take her home. She needs to endure it for Tae Ji, a seven years old boy who needs to undergo a surgery so he can walk again. And at that night she meet Min Tae Gu, a famous bachelor and business tycoon in Korea. He place the highest bid to take her home. He felt lonely that night for missing his brother who died years ago. one night that will bind them to each other and a past that will bind them more to each other's lives. Can Tae Gu accept and love her even she has a child to take care of?