Keys to the Heart
Film20182h8.0 TMDBDramaComedyKorean
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 in United States
Keys to the Heart is not listed on a streaming service in United States yet. It is in 5 other countries: see Worldwide below.
Availability from JustWatch, updated daily.
Subtitles
Subtitles for Keys to the Heart, in English and other languages, are on TSDB.
Worldwide
| Service | Stream | Rent | Buy |
|---|---|---|---|
 Apple TV Store | - | 2 countries | 2 countries |
 Netflix | 1 country | - | - |
 Amazon Prime Video | 1 country | - | - |
 Amazon Video | - | 1 country | 1 country |
 Hulu | 1 country | - | - |
 U-NEXT | 1 country | - | - |
 Watcha | 1 country | - | - |
 Okko | 1 country | - | - |
 wavve | - | 1 country | 1 country |
 Netflix Standard with Ads | 1 country | - | - |
Show all 12 services
| Service | Stream | Rent | Buy |
|---|---|---|---|
 TVING | 1 country | - | - |
 Amazon Prime Video with Ads | 1 country | - | - |
5 countries in all. Pick one above to see its services.