Keys to the Heart (그것만이 내 세상) 6 years old

Off-tune brothers unite!

Keys to the Heart

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 poster
Keys to the Heart (6 years)

Off-tune brothers unite!

  • Release day: Wednesday, January 17, 2018
  • Runtime: 120 minutes