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Keys to the Heart

Original title: 그것만이 내 세상

“Off-tune brothers unite!”

★ 8.0 TMDB Rating · 49 votes

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.

Director
Choi Sung-hyun
Release date
Jan 17, 2018
Original language
Korean
Origin
South Korea

Cast of Keys to the Heart

  • Portrait of Lee Byung-hun

    Lee Byung-hun

    Kim Jo-ha

  • Portrait of Youn Yuh-jung

    Youn Yuh-jung

    In-sook

  • Portrait of Park Jeong-min

    Park Jeong-min

    Jin-tae

  • Portrait of Han Ji-min

    Han Ji-min

    Ga-yool

  • Portrait of Kim Sung-ryung

    Kim Sung-ryung

    Ms. Hong

  • Portrait of Choi Ri

    Choi Ri

    Soo-jung

  • Portrait of Bek Hyun-jin

    Bek Hyun-jin

    Dong-soo

  • Portrait of Hwang Seok-jeong

    Hwang Seok-jeong

    Chief Kang

  • Portrait of Park Ji-yeon

    Park Ji-yeon

    Yougn In-sook

  • Portrait of Moon Sook

    Moon Sook

    Bok-ja

  • Portrait of Oh Hye-won

    Oh Hye-won

    Bok-ja's Guard

  • Portrait of Lee Zoo-young

    Lee Zoo-young

    Eun-ha

Keys to the Heart Trailer

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