A musical director who craves advancement participates in a musical which picks the role of a king in a survival method as a mentor. There he meets a multicultural child who becomes partners with him and experiences his first intentions and inspiration.
One cold winter, Hee-tae is diagnosed as terminally ill. He receives a letter from his ex-wife who divorced him and left 10 years ago. She wants their son, who Hee-tae never saw, Min-sang's name to be registered under Hee-tae's family registry for a stable life.
