Tv guide for channel Discovery Channel HD

S4 E4 Houston Hurricane Hell When Hurricane Harvey hit Texas with 130 mph winds and record-breaking rain, cameras captured catastrophic flooding as entire neighbourhoods vanished, forcing civilians to risk their own lives to save others in one of the costliest disasters.

S1 E4 Lost Civilizations In 1590, the settlers of Roanoke vanished without a trace, new evidence finally reveals what happened. Archaeologists investigate what destroyed the original Sin City, Sodom. A new theory suggests Stonehenge may be more than it seems.

S18 E22 Sub-Zero Scramble The icy depths of the Bering Sea threaten to claim Sig and Wild Bill's gear unless they can move quickly enough to beat the rapidly freezing waters. Rip takes on a massive amount of extra quota and if he can't catch it, he'll have to buy it.

S22 E14 Deb Test During crab season, fishermen endure bad weather and turbulent waves in the Bering Sea, all while manoeuvring multiple crab pots heavy enough to crush a person.

S4 E4 Houston Hurricane Hell When Hurricane Harvey hit Texas with 130 mph winds and record-breaking rain, cameras captured catastrophic flooding as entire neighbourhoods vanished, forcing civilians to risk their own lives to save others in one of the costliest disasters.

S9 E4 Three's Company Sean continues his search for the boulder that marks the gold patch he found last summer. In need of a new plan, Emily asks Sean for permission to dredge the Bluff.

S5 E8 Secret Santa Showdown It's a holiday extravaganza with guest judge Danielle Parton along with Mark Rogers and Tickle as St. Nick. Presented with frugal Secret Santa gifts, Richard, Mike and Howard bring their backwoods skills to distil the cheeriest Christmas spirit.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

S20 E8 Prams; Factory-Built Homes; Wood Flutes More everyday items are put under the microscope as we discover how factory-built-homes, wood flutes and bicycle tyres are made.

S20 E9 Thinning Shears, Wagon Wheels, Toaster Pastries, Violin Bows On this episode of How It's Made, find out how thinning shears, wagon wheels, toaster pastries, and violin bows are made.

S5 E3 Mindbending Silver Maple A silver maple is used as the base for a cedar-shingled structure with a curved turret two stories high and a deck with views of Lake Chelan.

S5 E7 Magical Party Pad Pete heads to the Platte River Valley of eastern Nebraska to build a magical, towering treetop castle for a family that has decided to never grow up.

S16 E10 New Levels of Chaos Parker unleashes chaos as the team tries to get four wash plants running. Tony splurges on a new wash plant to get more gold. Kevin tries to broker a deal with his dad. Rick fires up at Vegas Valley.

S13 E10 Coastal Maine Yurt From the edge of an active volcano in Hawaii and the Appalachian Mountains to the deserts of New Mexico and upstate New York, builders battle harsh conditions to construct innovative, self-sufficient homes in remote areas.

S13 E9 Georgia Country Cottage A couple wants to build a country cottage on their remote family farm in southeast Georgia despite the fact that building that kind of structure in four months will be anything but easy.

S7 E12 The Littlest Rescuer A dog is rushed to the clinic after being hit by a car. Four rats must be neutered before adoption and a little girl rescues kittens in Grand Junction.

S7 E3 Fainting Goat Ranch Dr Jeff performs surgeries with the help of two vet students. Meanwhile, a tribe of fainting goats is seen by Dr Jeff and Hector, and Dr Amy discovers why a cute and cuddly kitten is teary-eyed.

S12 E11 Screwdrivers Discover what it takes to make screwdrivers, compact track loaders, physician scales and carbon fibre bats.

S12 E12 Escalators Discover what it takes to make escalators, Kevlar canoes, goat's cheese and disc music boxes.

S12 E13 Motorcycle Engines Discover what it takes to make motorcycle engines, glass enamel sculptures, hand-made paper and vaulting poles.

S13 E1 Hammers, Swiss Cheese, Roller Skates An insight into the production processes that go into making hammers, Swiss cheese, roller skates, and coloured pencils.

S12 E4 Marty re-rescues the Broadhead family, whose Ohio home was made from 30,000 tires and faces major new structural issues. Taking on a big challenge with limited time, Marty must restore a settling berm and construct a concrete storm.

S1 E1 In northern Italy, Mike and Elvis tackle the last truly analogue Ferrari, the 348. And this one is in dire need of a cambelt change.

S18 E4 Mike spots a bargain supercar, a Maserati 4200GT for under £10k. Under the hood is a Ferrari V8, but Elvis must try and fix the potentially costly gearbox and clutch issues.

S15 E5 Mike tracks down a rare '91 Alfa Romeo 164L. He loves the look, but Ant has his work cut out for him. The car has perfect bodywork, but it has a leaking engine.