Six people separated by hundreds of miles, all joined by the common cause of surviving the winter in the Alaskan bush. In Noorvik, Chip races to set whitefish nets on thin ice for the last catch of the season. Fishing on the frozen river is deadly, but it's vital to haul enough fish to last through the winter. Andy tests the safety of the river surrounding his house that he uses as a link to the outside world. Without this winter lifeline, he is trapped and isolated.