Belgian climbers risk everything to be the first to use canyoning techniques in one of the world's deepest gullies that's been called the Everest of the sport. A 12,000 descent and over 40 waterfalls stand between them and escape from a misty, mysterious maze in Borneo that has repeated claimed the lives of would-be explorers. Could you make it through?
- Mountain Climbing
Season 1|Episode 3