Nations & Charlie have a confrontation over rights to a family trapline. Stan & Kathleen try to upgrade Tozi cabin, but get more than they bargained for. The Moore's kennel is on the line as Courtney and Nations race in the Yukon River Championship.

After a poor trapping season, Charlie decides to team up with Stan, in an attempt to catch beaver. Stan & his son discovery a large predator has been stealing from their trapline. Joe takes action, attempting to find the elusive animal on his own.

Unseasonably thin ice prevents villagers from reaching valuable hunting grounds, forcing Stan and Charlie to carve a new path through the rugged Alaskan wilderness in search of food. Desperate to provide for his family, James takes a huge risk!