In the season finale, Marty struggles to finish the cliff-top cabin. The family must risk another river crossing to get materials across for a final crucial build. Misty and Maciah begin their own dream cabin on the homestead.

The Raney family hurries to complete two cabins before it snows, but they lose Marty to a serious injury.

After Marty is injured in a fall, the Raney family rallies to work together and finish the builds on two cabins, including a staircase, harvest the garden and conduct a moose-hunting expedition.