Discovery Channel HD

Two survivalists brave the cave system of the Colombian rainforest. They struggle with venomous fer-de-lance snakes, piranhas and biting insects.

Discover what it takes to manufacture heated skate blades, gliders, hand bells and fire hoses.

Parker and the gang have set up their own gold mine in Marudi. But their dreams are derailed by a local land dispute that threatens to turn violent.

In Papua New Guinea, a gruelling jungle trek leads Parker Schnabel and his team to a network of abandoned WWII tunnels - only to be met by machete-wielding locals.

Jake Paul is after something much bigger and better than his brother Logan's Cool Bus. He wants a merch truck that doubles as the ultimate rescue mobile.

The guys transform a 1966 Ford F-350 into a desirable utility pick-up. They install a utility bed, upgrade the interior upholstery, and give it a fresh paint job.

Discover what it takes to manufacture giant valves, barographs and disposable nappies. Plus, how do they can sardines?

Discover what it takes to manufacture heated skate blades, gliders, hand bells and fire hoses.

The final match continues between the racers from Mississippi and Detroit. A surprise comeback from Richard McCarver keeps the South in the game.

Four teams have made it to the second round of the biggest street race in history. Chris Rankin's Northeast crew go up against Kye Kelley's New Orleans team.

Andy finds a wire harness to marry his SVO Mustang to a new EcoBoost engine. George cuts an F350 in half to create a single cab short bed diesel pick-up truck.

More everyday items are put under the microscope as we discover how carbon fibre, antique frame restoration, railcar movers and hood ornaments are made.

More everyday items are put under the microscope as we discover how sawhorses and toolboxes, sorbet pops and school buses are made.

Discover what it takes to manufacture induction hobs, truck scales, Tetra Pak containers and harmonicas.

We meet the designers and craftsmen behind baseball gloves, stetson hats and medical electrodes to find out the fascinating stories of how they are made.

Soil poisoned by coal production hampers a Kentucky homestead. The Raneys must build a hillside garden on the only unpolluted land and find a source of clean water.

A dangerous request from the Smith family in a Missouri flood zone forces the Raneys to build a dam and plan an entire cabin move.

The brothers stance and drop a Cummins diesel into an '85 Dodge. They turn it into a Sunday shredder in classic 'pro street' style!

The brothers work to complete an '85 Jeep. They make it as comfortable driving to dinner on Friday date night as taking it off-road Saturday morning.

In Southern France, Mike and Elvis find a charming 2CV Fourgonnette. It's got a modest engine, tired suspension and missing rear seats.

Dave Kindig turns out one-of-a-kind vehicles for his demanding clientele. He works on all types and periods of cards to restore them from the ground up.

Discover what it takes to manufacture induction hobs, truck scales, Tetra Pak containers and harmonicas.

How do they make baseball gloves, Stetson hats, and electrodes? Find out as more everyday items are put under the microscope.

Deep in Alaska, Freddy and Juan help hobby miner Clay turn his struggling mine into a profitable business - with a little help from his high school friends.

In their toughest challenge yet, Freddy and Juan fly to a remote mine in Alaska to help three miners who have struggled to make a profit for over a decade.

In time for Christmas, the team design, build and install a reclaimed, Gothic-inspired fantasy playground for a group of ex-service women and their kids.

The Raneys create their first-ever self-automated homestead in the fierce Alaskan wilderness while firefighters Kim and Casey Boespflug are away on duty.

Marty embarks on an ambitious, off-grid hydropower system following a storm. Matt creates a meat smoker, but a surprise accident leads to a construction site injury.

Parker Schnabel heads deep into the jungles of Guyana, South America, to chase a 21st-century gold rush. There he learns ingenious local techniques.

Shawn and Zeke each risk dangerous ice missions in the hopes of big paystreaks. Kris' gold mining miracle has arrived but requires some assembly.

The Bushmen attempt drilling for the first time with a 50-year-old exploration rig. Plus, the Mooka Boys go on a treasure hunt in a scorpion-riddled mine.

The first couple to ever take on the challenge test their survival skills and relationship. They face jaguars, anacondas and caiman in the Guyana jungle.

Two superfans battle oppressive heat and relentless insect attacks in Guyana's scorching savanna. Severe dehydration forces a desperate fan to drink unsanitary fluids.

Deep in Alaska, Freddy and Juan help hobby miner Clay turn his struggling mine into a profitable business - with a little help from his high school friends.

We meet the designers and craftsmen behind baseball gloves, stetson hats and medical electrodes to find out the fascinating stories of how they are made.

The Raneys create their first-ever self-automated homestead in the fierce Alaskan wilderness while firefighters Kim and Casey Boespflug are away on duty.

Marty embarks on an ambitious, off-grid hydropower system following a storm. Matt creates a meat smoker, but a surprise accident leads to a construction site injury.

Andy finds a wire harness to marry his SVO Mustang to a new EcoBoost engine. George cuts an F350 in half to create a single cab short bed diesel pick-up truck.

More everyday items are put under the microscope as we discover how carbon fibre, antique frame restoration, railcar movers and hood ornaments are made.

More everyday items are put under the microscope as we discover how sawhorses and toolboxes, sorbet pops and school buses are made.

Discover what it takes to manufacture induction hobs, truck scales, Tetra Pak containers and harmonicas.

We meet the designers and craftsmen behind baseball gloves, stetson hats and medical electrodes to find out the fascinating stories of how they are made.

In the second round, Chris Rankin's Northeast team go head-to-head with Kye Kelley's New Orleans crew. The North will have to dig deep to turn things around.

Chucky and his team from Detroit take on Chris Block's South Carolina racers. Tensions are still high from the duo's scuffle at the last chip draw.

Andy returns a 2010 Dodge Viper to muscle car glory. Then, he fixes up a 1950 fire truck - but money's tight so he gets creative to put Big Red back on the road.

More everyday items are put under the microscope as we discover how sanders, solid terrain models, stucco and high-speed roll-up doors are made.

More everyday items are put under the microscope as we discover how pressed glass, pickup truck cabs, alpaca yarn and utility knives are made.

More everyday items are put under the microscope as we discover how pneumatic impact wrenches, cultured marble sinks and plantain chips are made.

More everyday items are put under the microscope as we discover how the Hurst Jaws of Life metal cutters, artificial Christmas trees and soda crackers are made.

The Raneys create their first-ever self-automated homestead in the fierce Alaskan wilderness while firefighters Kim and Casey Boespflug are away on duty.

Marty embarks on an ambitious, off-grid hydropower system following a storm. Matt creates a meat smoker, but a surprise accident leads to a construction site injury.

Pikes Peak fans will shed a tear as a '67 Toronado is transformed into the ultimate ode to the fastest-stocker record holder.

Road trips will never be the same again when the brothers take a cross-country family hauler and transform it into the neighbourhood's freshest hot rod.

Modern day treasure hunter Drew Pritchard travels the length and breadth of the UK in search of weird and wonderful objects. The bigger the hoard, the happier he is.

Incredible clips capture life's twists and turns. They include a mishap on a frozen lake, shocking road collisions and a close encounter with a whale.

The stakes are high with these crazy clips. There's footage of a snowboarder surfing an avalanche, a thrilling kayaking rescue and a runaway boat.

More everyday items are put under the microscope as we discover how pneumatic impact wrenches, cultured marble sinks and plantain chips are made.

More everyday items are put under the microscope as we discover how the Hurst Jaws of Life metal cutters, artificial Christmas trees and soda crackers are made.

Freddy and Juan return to the mighty Klondike to help a husband-and-wife team bring their struggling mine back from the brink of bankruptcy.

Freddy and Juan are in the Yukon to help a prospector and family man increase his gold recovery. If they succeed, they'll help secure his family's future.

John Daniels and his crew launch their most extreme project to date - a cartoon-style clubhouse for a pig farm in freezing conditions in Indiana.

Marty helps Oregon homesteaders build a barn, Misty creates her first-ever subterranean garden, and Matt finds a humane approach to a mysterious predator threat.

Threatened by an approaching wildfire, Stuart and Toni Rinker need a solution to their failing Idaho homestead. But, Stuart opposes the Raneys' fire-proofing plans.

Follows the interventions of the Security and Customs Services at the borders of Spain who are under the constant threat from drugs, weapons, and suspected terrorists.

Follows the interventions of the Security and Customs Services at the borders of Spain who are under the constant threat from drugs, weapons, and suspected terrorists.

A man with a large gun attempts to rob a bar, but one customer refuses to comply. And, shoplifters lead police on a dangerous high-speed chase.

A man steals a car with two young siblings inside, but one of the kids fights back. Plus, a 12-year-old stands up to the woman trying to kidnap her baby brother.

The Young Guns rethink their black opal hunt when they face impenetrable mine walls. The Blacklighters' ambitious plan is threatened as their generator dies.

In central Brazil, Wes and Jesse must choose between flooded valleys and sun-scorched savannahs. They also face lethal wasps, snakes and jaguars.