Discovery+1

When neighbours send a plea for help, the Raneys rush to rescue a lone Montana homesteader from disaster before winter sets in.

Car dealer supremo Mike Brewer and mechanic Marc 'Elvis' Priestley help police officer Deepak trade up his Nissan Juke to a stylish Porsche Cayenne.

Mike and Elvis deliver the ultimate guide to buying a dream car, featuring auctions, car shows, auto jumbles and Mike's very own forecourt.

In the season premiere, captains find rare Red Kings in the stormy north. Sig deploys an underwater drone. Jake revives the legendary Cornelia Marie.

Freddy and Juan check on the miners they once rescued to see who's thriving, who's sliding, and who's cashing in big as gold prices soar.

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.

In the season premiere, captains find rare Red Kings in the stormy north. Sig deploys an underwater drone. Jake revives the legendary Cornelia Marie.

The fleet wages one last icy battle with Mother Nature for Bering Sea gold. Shawn makes an epic dive, and Vern and Gary set ambitious summer plans.

Mark and Digger cross over onto private property while rerouting a limestone creek. Mike surprises Jerry while making backwoods blueberry champagne.

Find out how to tan fur, create photographs, make welding electrodes and produce electric violins, as more items are put under the microscope.

Find out how glass bottles, hacksaws and goalie masks are made, as more everyday items are put under the microscope.

Pete explores ingenious treehouse designs and engineering feats of builders the world over. Plus, he embarks on his very own treehouse engineering repair.

Pete connects with old friends to build them a Zen-like sanctuary in the trees. The team stays calm in constructing a retreat with a view of the Blue Ridge Mountains.

Parker follows the gold into Bolivia where he hopes to tap into its $2.5 billion gold industry. And the crew get a lead on a placer operation.

Parker uncovers a fleet of monster 110-ton excavators scooping paydirt from the riverbed deep in the Bolivian jungle. But disaster strikes when he gets to the gold.

Two natural builders team up to experiment with a never-before used building material: mushrooms. They hope to virtually grow a home that blends into the environment.

A 29-year-old woman builds a 2,000-square-foot dream home with three bedrooms and three bathrooms out of mud and completely off the grid in Arizona.

The keepers wave goodbye to two elephant brothers as they start their new adventure at a zoo in Texas. Plus, two African penguin chicks join the colony.

The youngest elephant at the park learns how to use her trunk. Plus, an Andean bear is ready to mate and Jeff searches for the elusive coast patch-nosed snake.

A look at how products are manufactured around the world. Featuring Kamaz trucks, products for hair and the Canton Tower.

A look at how products are manufactured. Featuring ball-bearings, what goes into cartoonist's ink and discover how false eyes are made.

A look at how products are manufactured around the world. How are Russian dolls manufactured, how is aloe vera produced and how are flags made.

A look at how products are manufactured around the world. How is vodka produced, how are Chinamax ships manufactured and how is abalone made.

The Raney family begin their most ambitious rescue ever. Marty attempts a dangerous river crossing to get expensive gear to the homestead.

One If By River, Two If By Air. Helicopter pilot Eric battles dangerous weather conditions on an aerial supply mission. Plus, Misty and Maciah work on an innovative greenhouse.

Mike and Elvis try to trade their way to a dream Audi Q7 for engineer Aaron. He's recently become a father and would love to drive to visit family in Hungary.

NHS worker Marc suffers from a degenerative condition and doesn't know how long he'll be well enough to drive. The boys race to get him a Caterham sports car.

Mike snaps up a Jaguar S-Type with 195,000 miles. After some repairs, the boys put it up against another model with just a tenth of the miles.

The team races to get a Mercedes wrapped in bright pink for a celebrity client. And Dean gets a surprise when he visits a collection of classic Porsches.