在Backcountry，探寻无尽自然之美。15个治蛇缠腰老偏方

　　Once the future of extreme skiing, Brooks Provence is approached to ski the mountain that nearly ended his life two decades ago–this time alongside a young skier on the brink of stardom. But when disaster falls, Brooks must overcome his past and accomplish the impossible in order to save the lives of those he loves most.