Award winning documentary about the sport of canyoneering and four adventurers as they hike, wade, swim, rock climb, and rappel down cliffs and waterfalls.Award winning documentary about the sport of canyoneering and four adventurers as they hike, wade, swim, rock climb, and rappel down cliffs and waterfalls.Award winning documentary about the sport of canyoneering and four adventurers as they hike, wade, swim, rock climb, and rappel down cliffs and waterfalls.