Lauro hunts caribou in white out conditions on Alaska's NorthSlope; Bret and Ivy, buried under heavy snowfall, push toset their 230-mile trapline; Daniel launches from his floatingcabin to hunt deer along the rugged coast; Jake sets the packon their first lion chase of the winter and turns up a massivetomcat which puts them to the test; Paul takes flight in abush plane to scout for new trapping and hunting territory.