A guy named Park Chanyeol who has everything that he wants. Money, cars, bungalow and even he owned the biggest company in Seoul. But then, he feels that he is lacking something that most people have and looking for. That is he is lacking of loves. A mother's love. It has been 4 years already since he left the house where he was being grown up, and yet, it also been 4 years he left his mother alone. He was too ego and too selfish. Because of money, he could abandon his own biological mother.   Park Geon Seuk, his only child with Hyo Yeon was blind. Chanyeol never love his own son and even don't admit that he was his child.

              But then, one day when his company is about to bankcrupt. He realized he didn't have any support from anybody because of his bad actions to his staffs before. Then, he realized the one that always beside him when he was in needs before is his mother. Will he comes back to his mother? Will he tries to love his own son?