*His step mom: "and if you don't do it...your lovely wife and son will be dead.." laughs and cuts the call. That was the story you never knew. Kim Taehyung, rich, cold, founder of kim corporation, biological father Mr.Kim and a step mom Bela. His real mother died when he was 4. It was his 5th birthday, From that day everything changed in his life. His step mom Bela used to abuse him mentally and sexualy. And he was afraid to tell this to his appa, cause ofcourse that innocent soul thought his appa will hate him. Years passed when Tae became 23 he started to change, ofcourse more mature. And his appa arranged his marriage with you and cherry on top he fell for you. But Bela didn't like it cause afterall she tortured him these years just for his property but if he gets wife and a hier she won't get anything. One day she made plan and by blackmailing Tae she said "Make sure you humiliate her too extreme she never comes back in house." And him being helpless just to save your and his unborn child's life. He accused you of cheating and make you leave the house while you were pregnant. Only he knew what he felt that time. Depressed, distant, stressed, he searched for you everywhere but couldn't find.

it's been 15 years, yeah your son's age is 15, and his name is Taejung. Just as much Taejung loves you, same he hates the word "appa" because maybe he never saw Tae but he knows that who left you alone can never be a good man. You're a single working mother as doctor in us. When one day you got a call from hospital urgently that a man name Mr.kim is sick and his son is here for a personal doctor. You became tense but thinks that maybe isn't him. But it was him, yes your 15 years back husband, who left you. Well that's what you know. Tae's face is emotionless he's just staring at you in the cabin. He'll do everything to claim you and his son back.