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The Raneys help the Russell family, who are struggling on a failing homestead in the forests of Pennsylvania; the family faces a food shortage, with no hunting skills, and a cabin on the brink of collapse.
The dog-mushing Deeters own a homestead on the edge of disaster; the Raneys attempt to help, but discover the Deeters don't trust outsiders.
The Raneys help the Kondors in the Nevada desert, where the homestead suffers from rattler infested trailers, searing heat, sand storms and a lack of water.