此剧讲述于孤儿院出身的男主角,于濒临死亡后改名换姓成另一身份向阳地集团復仇,和嫁入阳地集团找寻男主角死亡真相与报復的女主角多年后重逢的故事。Kim Yoo Wol became an orphan and he was raised by foster parents. He worked extremely hard and passed his CPA exam. He enjoys happy days with his girlfriend Yoon Shi Wol, but he has a near-death experience. He changes his life and goes under the alias of Oh Tae Yang. He is dead to Yoon Shi Wol. Meanwhile Yoon Shi Wol, who believes her boyfriend Kim Yoo Wol is dead, has a difficult time. She begins to work at conglomerate company Yangji Group. There, she meets Oh Tae Yang.