Keys to the Heart

Directed by Choi Sung-hyun
2018    2hComedy, Drama,
7.480%
A washed-up boxer reunites with his estranged brother, a pianist with savant syndrome.

Where to Watch Keys to the Heart

Cast of Keys to the Heart

  • Lee Byung-hunKim Jo-ha
  • Youn Yuh-jungIn-sook
  • Park Jeong-minJin-tae
  • Han Ji-minGa-yool
  • Kim Sung-ryungMs. Hong
  • Choi RiSoo-jung
  • Bek Hyun-jinDong-soo
  • Hwang Seok-jeongChief Kang
  • Park Ji-yeonYougn In-sook
  • Moon SookBok-ja
  • Oh Hye-wonBok-ja's Guard
  • Lee Zoo-youngEun-ha
  • Ahn Seong-bongSky Lounge Manager
  • Park Ji-hoonTae-gu
  • Park Soo-ohYoung Jo-ha
  • Yoon Yeong-gyunPoliceman
  • Son Woo-hyukEun-ha's Boyfriend
  • Yang Jun-seokBig High School Student
  • Kim Sang-Wook
  • Jung Yun-haBok-ja's Guard
  • Jo Kwan-wooMoon Sung-gi
  • Yoon Young-kyunPolice substation officer
  • Choi Sung-hyunDirector / Writer
  • Son Suk-wooProducer
  • Ju Seung-hwanProducer

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