Keys to the Heart (2018)
Original title: 그것만이 내 세상
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.
Read the Keys to the Heart feature →Media
Top billed cast
Full cast & crew →
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 4
Lee Zoo-youngEun-haKeywords
Movie DNA
Genre affinityComedy · DramaTheme affinityPianist · SavantDialogue densityComedy · DramaDirector preference416572Actor preference283665 · 16018 · 212615Country preferenceKr
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Frequently asked questions about Keys to the Heart
What is Keys to the Heart about?
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.
How long is Keys to the Heart?
Keys to the Heart has a runtime of 120 minutes.