In the rugged Tennessee mountains, the Raneys scramble to save a family without suitable food, water and shelter; Marty constructs a massive yurt, Misty transforms a rundown pond into a food source, and Matt creates a workshop with a propane forge.

The Raneys bring some homesteading mastery to a Vermont couple who start but rarely finish big projects. Marty creates viable access through dense terrain, Misty builds an underground garden and Matt bear-proofs the homestead with ingenious builds.

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.

The Raneys rush to Texas homesteaders in severe hardship and unable to realize their dream of rescuing "kill" horses. Misty builds a multi-tier garden and duck pond, Marty constructs an innovative horse barn and Matt designs a unique storm shelter.

With a major setback in Misty's build, the Raneys race the clock in their rescue of a Texas homestead; Marty tackles the water crisis, Misty scrambles to complete the pond and garden, and Matt builds a hog trap for an additional food resource.

The Raneys find a Montana homestead struggling through food, predator and power problems. Marty and Matt reunite them with old firefighter squad mates who help consolidate and build out a couple's homestead for safety and accessibility.

The Raneys rescue a single-father homesteader facing threats of rockslides and bears in a Montana box canyon; but with Matt in Alaska awaiting the birth of his daughter, Marty and Misty face an uphill battle.

Marty faces his most daunting challenge ever in the rescue of a Tennessee homestead. Down Misty and Matt, he calls on past homesteaders and friends Ken and Anita Corsini, a husband and wife HGTV home renovation team.