Keys to the Heart (그것만이 내 세상) 6 years old
Off-tune brothers unite!
An older brother is a washed-up boxer. His younger brother is a genius pianist with physical disability. The brothers make up through their mother who is full of stories of her past.
Credits
Keys to the Heart Cast
| Name | Character |
|---|---|
| Lee Byung-hun He was 47, now 54 years old | as Jo-ha |
| Han Ji-min She was 35, now 42 years old | as Ga-yool |
| Kim Sung-ryung She was 50, now 57 years old | as Ms. Hong |
| Youn Yuh-jung She was 70, now 77 years old | as In-sook |
| Park Jung-min He was 30, now 37 years old | as Jin-tae |
| Choi Ri She was 22, now 29 years old | as Soo-jung |
Keys to the Heart Crew
| Name | Department |
|---|---|
| JK Youn as Executive Producer. He was 48 (now 55) years old | Production |
Keys to the Heart (6 years)
Off-tune brothers unite!
- Release day: Wednesday, January 17, 2018
- Runtime: 120 minutes