Rating
Genres
Keys to the Heart
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About 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.
Where to Watch Keys to the Heart
In Hong Kong, you can rent Keys to the Heart via Apple TV, buy Keys to the Heart from Apple TV.
In Japan, you can stream Keys to the Heart on U-NEXT, rent Keys to the Heart via Amazon Video, buy Keys to the Heart from Amazon Video.
In South Korea, you can stream Keys to the Heart on Netflix, Watcha, Netflix Standard with Ads, rent Keys to the Heart via wavve, buy Keys to the Heart from wavve.
In Russia, you can stream Keys to the Heart on Premier.
In Taiwan, you can rent Keys to the Heart via Apple TV, buy Keys to the Heart from Apple TV.
Trailers & Videos
KEYS TO THE HEART Official Int’l Main Trailer
Trailer
KEYS TO THE HEART Official Int’l Teaser Trailer
Teaser
Cast
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