Virginia homesteaders are on the brink after the disappearance of their water and food sources.

A tragic plane crash has destroyed access to his homestead across a treacherous river.

A Big Island family finds their off-grid paradise strangled by destructive storms that bring deadly pests and invasive strawberry guava. In what will become one of the Raneys' most emotional rescues yet, they are forced to get more creative than ever to save themselves.

A hungry bear scratching the walls, disease carrying ticks, no food to eat, no power to cry for help, and 60 massive oaks looming over a flimsy cabin in tornado alley. Is this Missouri homestead the Raneys greatest ever challenge? You bet it is.

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.

The Raneys tackle a treehouse cabin on the verge of collapse in Missouri.

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 are in Maine to help a couple whose homestead is overrun with boglands.

The Raneys must rescue an Arizona family under siege from livestock-eating coyotes & hungry cattle! While Marty and Matt try to build a massive livestock "fort" from three 40 foot storage containers, Misty must find a way to grow crops in the desert.

The Raneys face a first: a homestead completely abandoned by a couple now stranded in an Ohio suburb. Hope lies solely in firing up a rusted old gas well and converting natural gas into light, heat, and power to shock this homestead back to life.

The Raneys use all-new ingenuity to make an Idaho family's cabin livable.

The Raneys help a couple whose Arizona homestead is threatened by monsoons.

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.

It's the Raneys' first Florida rescue, and a single mom is struggling against an overflowing swamp caused by devastating tropical storms. Worse yet, severe flooding has brought an invasion of gators -- the Raneys must be more inventive than ever to save them.

A single mother's homestead is trapped between two active volcanoes, and she finds herself torn between giving up and fighting for the life her kids love. To battle the threat of toxic rain, the Raneys reinforce her besieged homestead, adding a safe water source and fortified gardens.

The Raneys find a bee-keeper with hives attracting bears and a homestead too unsanitary for a child to visit. Marty builds a bathhouse and bush-engineers a windmill water pump, but violent winds threaten to derail his mission to reunite a family.

The Raneys must save an Oregon homestead trapped at the bottom of a 100 foot cliff separating them from four acres of land they need for food and livestock. Marty risks all forming a road up a bedrock cliff to a forest crawling with mountain lions.

A day in, Marty is hit with a bombshell the old well he's come to fix has already claimed its first victim. To set the Dagues on a path to self-sufficiency, the Raneys try to deliver a long-term water source, protein supply, and sustainable power.

The Raneys test their ingenuity on a lava-damaged homestead in Hawaii.

The Raneys rescue a young family with a crumbling cabin on a homestead infested by slugs carrying a brain-eating parasite.

The Raney family goes to the Ozarks, where Marty spent his childhood homesteading and discover a malnourished couple and a moldy cabin that's making them sick. Massive electric storms hit, but the homestead must be built before Mother Nature wins.

The Raneys must save two Hawaiian homesteaders who built their dream homestead in the path of life-threatening flash floods. As the weather closes in, the Raneys must battle to save a homestead from drowning & also win the trust of the homesteaders.

Marty takes on a risky first-time build - a huge diverter trench to deflect the torrents of storm water devastating the homestead of musician Lou and his wife Stacey. But with a huge storm forecast, no one can predict if this rescue will succeed.

The Raneys return to Alaska to discover their own homestead in utter disrepair. Beetle kill has destroyed their only access, so they race to build a steel tram before the deep freeze sets in. But can it withstand the force of a 7.2 earthquake?

In Mississippi, the Raneys must first solve the mystery of flooding water before teaching a family of six to thrive off-grid together. Builds include a new Elvis-inspired "Heartbreak Goat-tel" goat pen, garden compound and metal forge.