72 Hours: Season 1, Episode 6

1 - 6:

Dropped off in the stunning but frigid Alps of New Zealand, three teams composed of three strangers must endure an adventure across snow-covered valleys in extreme temperatures in order to locate a briefcase full of cash in just 72 hours. All they have to accompany them in their quest for $100,000 are their teammates, the clothes on their backs, a GPS and one bottle of water.