Desperate to harvest a musk ox; Becky, Dene and Thi head out in to the unforgiving barren lands of the Northwest Territories; Kim and Pierre try to outfox a wolf that threatens their new trap line; Bentley begins preparing a wolf hide for market.

Jon and his brother Lee search a vast expanse of tundra - on the hunt for a herd of muskox; Kim and Pierre head deep into the bush in an all-out effort to expand their Yukon trapline; Becky heads into the wilderness.

Kim and Pierre's trapline expansion is well underway when a troublesome local resident threatens to derail their plans; Jon and his wife Lally brave extreme arctic conditions as they attempt to secure a supply of food.

On the hunt for a steady supply of fish, Bentley and his father, Gary, brave subzero temperatures on a remote, frozen lake; Jon heads into the bush on a mission.

Kim and Pierre redouble their efforts to harvest a moose; Becky pushes herself to the limit for her dogs; Bently pushes herself to the limit for her dogs; Bently and his father build a summer runway for their plane; Jon and his two sons look to the past to help them build for their future.

Becky struggles to secure a steady supply of winter water; Kim and Pierre turn their attention to harvesting big game; Jon looks to the land for some much needed supplies; Bently cruises the waters of Schade Lake.

Becky and Dene make upgrades to their new homestead; Kim and Pierre look to the land for a source of emergency food; Bently tries his hand at some early season trapping; Jon takes to the sea in his on-going quest to pad his winter larder.

In search of a steady supply of dog food, Becky and family establish a Fish Camp on Great Slave Lake; Kim and Pierre work on a new shelter; Bently and newcomer Jon Grenier attempt to secure essential sources of meat before winter sets in.