The Raneys find an Idaho family struggling to survive in a geodesic dome home on the edge of a cliff. While Marty brings them water and Misty builds an innovative garden greenhouse, Matt and a local tracker corner a dangerous predator in a tree.

During a wild, unprecedented year, the Raneys visit a homestead they helped save more than three years ago and check in with other homesteads that have flourished in the months since the Raneys' rescue.