![The Devil’s Backbone](https://image.tmdb.org/t/p/w185/es3NIsfzm3rlyjzqDV2fCoJRwTX.jpg)
The youngest son of an alcoholic former boxer returns home, where he’s trained by his father for competition in a mixed martial arts tournament – a path that puts the fighter on a collision course with his estranged, older brother, an ex-marine with a tragic past.