Deep Winter (2009) ซับไตเติล

Maverick downhill racer, Tyler Crowe, reunites with best friend and renegade snowboarder, Mark Rider. It doesn't take long for the old friends to take on a new mission. Together they head to Alaska, where led by a veteran guide, the two attempt the most daring descent on snow ever caught on film. But with glory comes risk. And this challenge is no exception.