Yoo Yejin, the illegitimate daughter of SH Group, is set up on a blind date with Seo Jeonghu, the CEO of Shinseong Heavy Industries. He was her first love—the boy who helped her when they were children. But he doesn't recognize her anymore. Instead, he looks down on her and insults her because of her status as an illegitimate child. Soon after, Yejin fakes her own death to escape him and flees to a remote island, determined to start a new life with the child growing in her womb. However, Jeonghu eventually tracks her down... "Is the child you're carrying mine?" She ran away from her husband to protect her child. It was a loveless arranged marriage, and her husband was a cold-hearted, ruthless man. She never imagined he would come looking for her after she disappeared. Yet somehow, Jeonghu appears before Yejin once again. "Don't you know better than anyone that this child isn't yours?" she lies calmly. There was no way he could see through such an obvious lie. Because he... he...