Production Companies: Sidus , DCG Plus , Showbox , Michigan Venture Capital .
Overview: 31-year-old single woman Kim Ji-su once wanted to become a famous pianist like Horowitz. Her dream was shattered but she went on by teaching children piano. One day, she discovers a young musical genius, and begins giviving intensive lessons to prepare him for competition. However, while it doesn't turn out, Ji-su is shocked when she realizes that the boy carries a secret that will change her life forever.
, DCG Plus 
, Showbox 
, Michigan Venture Capital .
