DomesticInternationalWorldwideCalendarAll TimeShowdownsIndices

Keys to the Heart

A washed-up boxer reunites with his estranged brother, a pianist with savant syndrome.


Cast information
Crew information
Company information
News
Box office
Genre keyword rankings

Grosses

South Korea
$25,295,133
Domestic (0.3%)
$75,134
Worldwide
$25,375,866

Cast information
Crew information
Company information
News
Box office
Genre keyword rankings
Summary Details
Distributor
Opening$5,070,504
861 theaters
Release DateJan 17, 2018
Running Time2 hr
GenresComedy Drama Family
In Release349 days/49 weeks
Widest Release956 theaters
IMDbPro See more details at IMDbPro
ChartRanking
Top Weekends: 2nd – 12th - 3RD121
Top Weekends: 2nd – 12th - 4TH124
Top Weekends: 2nd – 12th - 2ND136
Top Weekends: 2nd – 12th - 5TH197

Latest Updates: News | Daily | Weekend | All Time | International | Showdowns

Glossary | User Guide | License IMDb Data | Help

BoxOfficeMojo.com by IMDbPro - an IMDb company.

© IMDb.com, Inc. or its affiliates. All rights reserved. Box Office Mojo and IMDb are trademarks or registered trademarks of IMDb.com, Inc. or its affiliates. Conditions of Use and Privacy Policy under which this service is provided to you.