Keys to the Heart20182h 0mDramaComedy⭐80%48 TMDB ratingsDirected by Choi Sung-hyunAn 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.Sign in to add to watchlist & rateShareOff-tune brothers unite!TrailerCastLee Byung-hunKim Jo-haYoun Yuh-jungIn-sookPark Jeong-minJin-taeHan Ji-minGa-yoolKim Sung-ryungMs. HongChoi RiSoo-jungBek Hyun-jinDong-sooHwang Seok-jeongChief KangPark Ji-yeonYougn In-sookMoon SookBok-jaOh Hye-wonBok-ja's GuardLee Zoo-youngEun-haAhn Seong-bongSky Lounge ManagerPark Ji-hoonTae-guPark Soo-ohYoung Jo-haYoon Yeong-gyunPolicemanSon Woo-hyukEun-ha's BoyfriendYang Jun-seokBig High School StudentKim Sang-WookJung Yun-haBok-ja's GuardJo Kwan-wooMoon Sung-giYoon Young-kyunPolice substation officerLee Jun-haJunior Hgh School Bully 1Park So-eunEvent AssistantCrewKim Deok-minAssistant DirectorChoi Sung-hyunDirectorChoi Sung-hyunWriterYeom Eun-haLine ProducerSon Suk-wooProducerKil Young-minExecutive ProducerChoi Jun-hoProduction SupervisorJK YounExecutive ProducerJu Seung-hwanProducerJang Jin-seungExecutive ProducerSong Gyeong-seopStill PhotographerKim Tae-sungDirector of PhotographyDetailsRelease dateJanuary 17, 2018Runtime2h 0mDirectorChoi Sung-hyunMore like this⭐ 61%View details →Fast Girls2012⭐ 69%View details →Punch2011⭐ 67%View details →One Chance2013⭐ 82%View details →Inseparable Bros2019⭐ 71%View details →Twenty2015⭐ 63%View details →Resurrecting the Champ2007⭐ 63%View details →Sometimes Always Never2019⭐ 62%View details →Things Change1988⭐ 69%View details →Eleanor the Great2025⭐ 63%View details →TalhotBlond2012⭐ 60%View details →Coda2020⭐ 62%View details →Thunderstruck2012Sign in to add & rate
