1Breaking New Ground
Marty installs floats on his bush plane and flies to a remote lake to hunt moose.
2Boom or Bust
Marty searches for a bull moose that vanished in thick brush; Mike packs the meat from a bull elk.
3The North Slope
Lauro travels north with his team of sled dogs to hunt caribou; Daniel rebuilds a cabin.
4Whiteout
Lauro hunts caribou in white-out conditions on Alaska's North Slope.
5Apex Predator
Marty battles the brutal Alaskan winter while running his wildfire ravaged trapline in the Far North.
6Chasing the Ghost
Lauro kicks Iditarod training into high gear with a 300-mile run on the Denali Highway and Bret.
7Depth Charge
Mike braves icy waters to catch snow crabs living on the seafloor hundreds of feet below the surface.
8Code Red
Marty withstands a brutal cold snap and Mike carves a narrow road out of a steep ridge.
9Running Down a Dream
Lauro begins the 1,000-mile Iditarod with his sixteen-dog team, pitted against harsh conditions and rugged terrain in one of the toughest races on earth.
10Bear Down
Lauro continues his quest to complete the Iditarod through Alaska's frozen interior and Bret and Ivy pursue a bear into dangerously steep terrain.
11Endurance
Lauro confronts -40° weather, a broken sled and exhausted dogs on the Iditarod Trail while running down the frozen Yukon River. Bret and Ivy haul beaver to finish the season and Tom and Jack carve a traditional peace pipe from rare catlinite stone.
12The Finish Line
Lauro nears the end of the Iditarod, crossing 260 miles of ice along the Bering Sea coast to reach the finish line in Nome. Marty and his friend Dave haul supplies for a cabin into the backcountry and Tom and Will build an elk hide tipi.