An unflinching portrait of Dean Potter, the influential and controversial climber, base jumper and highline walker, who achieves jaw-dropping feats while battling his inner demons.
主演：迪恩·波特 , 亚历克斯·霍诺德 , Brad Lynch , Jim Hurst , Dean Fidelman , Eric Perlman , Timmy O'neill , Cedar Wright , Dan Duane , Elizabeth Potter , Jennifer Rapp , Jay Epstein
