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.

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.