In a first-ever Homestead intervention, a daughter pleads for help from the Raneys to rescue her mother and step-father whose failing homestead in Arizona sits in the crosshairs of deadly monsoon floods and a menacing cougar.

In the Smoky Mountains, the Raneys visit a wind-ravaged homestead on the brink of total collapse. The Raneys race to shore up key structures and establish a viable homestead business before the next big storm.

The Raneys put their ingenuity to the test on a homestead in Hawaii that was destroyed by 20-foot thick lava flow. First they must bring life back to the property, then figure out how to make the structures mobile in case of another eruption.

With just three days to preserve the legacy of a fourth generation Alaskan homesteading family, the Raneys must fix an earthquake-ravaged foundation and revive a dormant garden before hitting the lower 48 for another year of incredible rescues.

The Raneys explore their most epic rescues, counting down to the five most hostile and dangerous states that present the most grueling challenges for new homesteaders.

The Raneys have traversed America saving homesteaders on the verge of failing. Now, the Raneys reflect on fan-favorite visits and watch self-shot updates from the most resilient of these homesteaders.

In the Smoky Mountains, the Reathifords were ravaged by storms that caused crippling power outages that the Raneys solved with a water wheel. Now the homesteaders revisit the rescue and update on how their off-grid dream has progressed since.

In Wisconsin, the Raneys responded to the Shields/Roou homestead on the verge of being washed out by devastating storm run off. Now more than a year later, the homesteaders revisit the rescue and update on how their off-grid dream has progressed.

The Twetos brave the elements to deliver supplies to inaccessible areas.

Jim arranges to transport the casket of the dark winter's first casualty.

The Tweto family takes full advantage of Alaska's summer conditions.

The pilots brave the elements as hurricane-force winds roar into Alaska.

A Greenhorn pilot goes on the most challenging run of his short career.

The guys cope with an influx of teachers after the first snow.

Pilots embark on two white-knuckle flights involving something explosive.

Ariel's flying lessons end in disaster after a hard day of work.