The Devil's Harmony
2019| 0h 13m| IMDb 6.1
The Devil's Harmony (2019) is currently streaming in the UK on Disney+. Last updated 20 January 2026.
Kiera, the nerdish captain of the a cappella club, is an easy target for bullies – or so it seems. Armed with a secret weapon, she leads her a cappella friends on a trail of destruction against her high school enemies.
Director: Dylan Holmes Williams
Stream
Streaming info last checked: 20 Jan 2026
Cast
