Will Gadd and Tim Emmett discover the holy grail of ice climbing, Helmcken Falls, Canada where a cave features hundreds of feet of overhanging, barely climbable ice.
El Capitan free-climbing master Tommy Caldwell battles his ultimate project, making the first ascent of the 3,000 foot overhanging Dawn Wall.
The touching story of young climbing protege Ashima Shiraishi, and her passionate coach, Obe Carrion, who is overcoming his own obstacles in helping his apprentice reach the upper levels of the sport.
