Keys to the Heart (2018) is a Drama, Comedy film that follows 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. Keys to the Heart is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 8.0 out of 10 from 48 votes. Fans of drama movies may also want to explore similar titles below.