Defend the Frontier Edge of Alaska : Season 2 Episode 3
Discovery 41m int(0)
Aired: August 28th, 2015 @ 9:00 PM EST on Discovery
The hidden city inside the mountain is within reach but exploration means convincing locals for help. Temperatures drop to 40 below, threatening ranchers trailblazing the frozen tundra, and an emergency meeting is called to defend the frontier.