The story revolves around the life of Kang Man-ho (Choi Min-soo), who had a one-night stand with a pianist, Lee Hyun-jae (Moon Jeong-hee). But because he needed to serve some time in prison, it isn't until he gets released that he realizes he has become a father. The mother had dropped the boy off with his closest relations (a man that is like a father figure to Choi), and headed back home to the U.S. Although Man-ho doesn't feel an immediate love for his son, their bond is solidified when both survive a bus crash. After that near-death experience, he becomes determined to be a loving father.
