A backcountry winter wonderland is threatened when unseasonably warm weather brings rain to the homestead. But the Kilchers won't let the storm ruin their Christmas plans, and they adapt to throw a holiday celebration for the entire family.

Eivin and Eve discover a tangle of nets endangering fish in a nearby river, and launch a risky clean-up operation. Charlotte and Otto rebuild their rotting deck, leaving Jane and Jewel to pitch in elsewhere. And Atz Sr. goes on a solo hunt for moose.