Dude, You're Screwed (2013)

S1E7 Deadly Inferno

Extreme Survival Instructor John Hudson finds himself in a dire situation after being gassed during a routine dentist visit. He wakes up in the vast Canyonlands of Utah, having been dropped into a daunting 200-foot crevasse. With no choice but to navigate a treacherous labyrinth of tight, dead-end tunnels, John must rely on his survival skills to find his way out. Will he manage to escape this perilous predicament?