A massive stag looms, putting you in danger. A wall of icy water crashes down, threatening to capsize your boat as a glacier's fury unleashes its might. Just when you think it can't get worse, a treacherous bike jump sends you plummeting 80 feet, testing your limits and courage.
Aired: Jan 2, 2014Chaos unfolds as a bull suddenly invades a bustling public area, a frantic wo...
Aired: Jan 2, 2014A thrilling new challenge awaits the hero as they face a treacherous trio: a ...
Aired: Jan 9, 2014In the next episode, a group of thrill-seekers face a series of intense chall...
Aired: Jan 9, 2014A catastrophic tsunami strikes a car, leaving its passengers fighting for sur...
Aired: Jan 16, 2014Dangers lurk in every direction as a powerful whirlpool threatens kayakers, a...
Aired: Jan 16, 2014A trio of terrifying threats awaits in the next episode: a massive great whit...
Aired: Jan 23, 2014Disaster looms as a snowmobile teeters on the edge of collapse, while a rampa...
Aired: Jan 23, 2014A hero embarks on a perilous quest, navigating treacherous landscapes and ove...
Aired: Jan 30, 2014Eerie situations unfold, as a frozen lake thaws, a pack of dogs stalks strand...
Aired: Jan 30, 2014In the next episode, a thrilling adventure unfolds as the protagonist faces n...
Aired: Feb 6, 2014A chain reaction of disasters unfolds as a truck loses traction on icy roads,...
Aired: Feb 6, 2014As the protagonist ventures further, they face a perilous challenge, battling...
Aired: Feb 13, 2014The next episode, "Surviving the Unexpected," puts human reaction time and de...
Aired: Feb 13, 2014The next episode promises heart-stopping action as a driver navigates a treac...
Aired: Feb 20, 2014A massive stag looms, putting you in danger. A wall of icy water crashes down...
Aired: Feb 20, 2014Pandemonium erupts as a swarm of panicked shoppers rushes towards the protago...
Current Status: Ended
Network: National Geographic
Production Country: United States
Genres:Reality-TV
