Available on Investigation Discovery, Food Network, Science Channel, Discovery, TLC, Travel Channel, HGTV, Prime Video, discovery+, Hulu, Sling TV, HBO Max, Animal Planet
S1, E7: Extreme Survival Instructor John is gassed by the guys at his dentist appointment, extracted to the endless Canyon lands of Utah, dropped into a 200-ft crevasse. Forced to confront a devilish maze of claustrophobic dead end passages - can he make it out?
Reality · Jan 19, 2014 · 41 min