Discovery Channel Friday

The manufacture of surgical instruments, ketchup and double-decker buses

The design, production and manufacture of light bars, wooden model aircraft and metal snare drums

The freight crew struggles to make a delivery to a salvage team stranded in the wilderness, and Jim James has a surprise for Nancy

Dan Mawhinney is in a race to airlift his stranded snow machine out of the frozen tundra, while Orville and Jackie James face their first winter alone in the wilderness

Bill and Grady head to the remote, rocky coast of Maine, where they traverse a bog, face a storm and journey towards the sea

The series in which expert survivalists work together to endure extreme scenarios returns, as Bo McClone and Grady Powell battle Wyoming's Big Horn Mountains

The shop is finally ready to take the Outlaw Porsche to its conclusion. Done in metal, the car starts in body and paint, then is ready for assembly

The team goes full throttle to finish the 1956 Porsche, with a lot of late nights and long hours leading up to its debut at the SEMA show

Sig suffers a major systems failure while Jake uses his only gear to back out of trouble. Plus, John bets the farm on sea mammals

King Crab is back. Two decades since Sig Hansen first allowed a camera on board, a new generation lays claim to an industry he helped pioneer

Parker chases a new red pay layer to keep his hot streak alive. Kevin Beets tries to run 24/7 with a green crew. Rick's equipment suffers a meltdown

Brennan confronts Kevin about a lack of equipment. Tony berates Mike when a side dumper crashes in a ditch. Parker gives monster dirt haulers a try

A bamboo-home architect builds his own getaway in Hawaii, which features a luxurious outdoor bath area and detached, starlit master bedroom

At a government auction in Sacramento, California, Mark Meyer cuts into Martin's profits by placing a high bid on a box of knives

A mask mould of a Hollywood icon is discovered by one of the bidders at a police auction in Stockton, California

Mike Brewer and Elvis Priestley hit the beach for the ultimate surf wagon: the iconic Holden Sandman. Can they transform a drab panel van into a hit budget version?

After a chemical leak forces Jake to abandon ship, Keith races to find the crew and save their ailing vessel. Mandy helms her first solo king season

In 'The Fork,' Russell rappels a 700-foot cliff to follow a heat signature. Mireya and Biko track signs and Bryce learns he has a visitor

Experts uncover where a black hole's energy originates. They examine what happens when the two most powerful objects in the cosmos collide

Tim and Natalie are renting a place on the Kenai River, but they have always dreamed of a challenging lifestyle in a home on one of the river's few islands

Darien and Delana are looking to buy their first house near the Kenai River, but the musical couple cannot afford to break the bank, so look for a bargain

Mark and Digger discover someone has been siphoning costly whiskey from their barrel house. Mark Rogers returns to deliver backwoods justice to Mike

In 'The Fork,' Russell rappels a 700-foot cliff to follow a heat signature. Mireya and Biko track signs and Bryce learns he has a visitor

Experts uncover where a black hole's energy originates. They examine what happens when the two most powerful objects in the cosmos collide

Shawn is determined to get the Murder Nova driving straight again. Monza challenges Ryan Martin for the number one spot on the top ten list

Russell tracks an unknown creature to a mysterious lake. The team send a thermal drone to scout the potential Bigfoot hideout, but soon realise they are being watched

Buying goods from home

Buying goods from home

The Raneys encounter the unexplained disappearances of a Virginia homestead's water and food sources. They work together to solve the mysteries