Keys to the Heart (2018): cast, story & where to watch
2018 · Film · ★ 8
Released in 2018, Keys to the Heart is a comedy and drama film directed by Choi Sung-hyun, running about 120 minutes. “Off-tune brothers unite!” — that tagline sets the tone.
What it’s 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.
Who’s in it. Keys to the Heart stars Lee Byung-hun as Kim Jo-ha, Youn Yuh-jung as In-sook, Park Jeong-min as Jin-tae and Han Ji-min as Ga-yool, among others.
How it landed. With an audience score of 8.0/10, Keys to the Heart sits among the best-reviewed titles in the catalogue.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch Keys to the Heart page.
If you liked it. Fans of Keys to the Heart tend to enjoy Forrest Gump, Parasite, Life Is Beautiful and Fight Club.
Frequently asked
- Where can I watch Keys to the Heart (2018)?
- Streaming, rental and purchase options for Keys to the Heart change frequently. Check our where-to-watch page for the latest availability in your country.
- Is Keys to the Heart worth watching?
- Keys to the Heart holds an audience score of 8.0 out of 10, and is a strong pick if you enjoy comedy and drama. Most viewers rate it highly.
- Who stars in Keys to the Heart?
- Keys to the Heart stars Lee Byung-hun, Youn Yuh-jung, Park Jeong-min, Han Ji-min and Kim Sung-ryung.