The story of talented American snowboarder, Kevin Pearce, whose career came to a grinding halt after he suffered a serious brain injury during practice in 2009.
You know you've found a successful documentary when you have next to no interest in the sport (in his case) but find youself captivated by a story that takes you on a number of twists and turns.
Thankfully director Lucy Walker wisely decided to stay out of the way during this film, instead allowing…