Discovery Channel HD 'S3/E11 - International: Germany'. Pete joins two renowned treehouse builders Christopher Richter and Andreas Wenning, as they tour Germany and every treehouse they can find. 2026-04-18 'S3/E15 - Lost In The Forest'. Go behind the scenes with Pete Nelson as he shares some of his favourite, never-before-seen 'Treehouse Masters' moments, including lots of lost footage. 2026-04-18 'S6/E4'. Drew enlists automaton restorers Michael and Maria to get an automaton archer firing again. Karyn wants Ted and Robin to save an iconic K6 telephone box. 2026-04-18 'S16/E14 - Travel All Around The World'. Mike and Ant welcome some history to the workshop: a 1968 International Harvester Travelall that's an ancestor of the modern SUV. 2026-04-18 'S16/E16 - The British Are Leaving'. Mike and Ant look back on their American adventure. Before they return home to the UK, they pack up the workshop and sort through the work of half a decade. 2026-04-18 'S3/E7 - Mushroom House'. 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. 2026-04-18 'S3/E8 - Desert Domes'. 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. 2026-04-18 'S5/E2 - By A Landslide'. The Raneys meet their match on a homestead in Idaho, where millennial off-gridders are plagued with dead soil, grizzly bear visits and constant landslides. 2026-04-18 'S1/E3 - Eight-Legged Nightmare'. The team is in Modimolle, South Africa, to find the mighty whip scorpion. This shape-shifting arachnid is one of the world's most gifted nocturnal predators. 2026-04-18 'S2/E5 - Patagonia 1'. Surviving the harsh environs of Patagonia is Bear Grylls' next challenge as he forages for food in a beech forest, wades through a frozen bog and swims through icy water. 2026-04-18 'S2/E6 - Patagonia 2'. Bear Grylls continues to demonstrate more survival techniques in the hostile environment of Patagonia's mangrove swamps and jungle. 2026-04-18 'S2/E7 - Siberia 1'. Braving daytime temperatures of minus 30 degrees Celsius, sub-zero river crossings and unusual food, Bear Grylls provides a lesson in how to survive the winters of Siberia. 2026-04-18 'S15/E5'. Follow the amazing manufacturing processes behind Worcestershire sauce, lawn bowls and radio-controlled model jets. 2026-04-18 'S15/E6'. Follow the amazing manufacturing processes behind pipes, rock climbing gear, leather bike saddles and luxury sports cars. 2026-04-18 'S15/E7'. Follow the amazing manufacturing processes behind replica foods, traffic cone dispensers, rocking horses and London taxis. 2026-04-18 'S15/E8'. Follow the amazing manufacturing processes behind miniature furniture, garden steam locomotives, hovercraft and folding bicycles. 2026-04-18 'S8/E10 - Under The Water'. The Bushmen's plan to connect old underground drives calls for a huge drill. Slim Pickings face disaster when their rickety tractor breaks down. 2026-04-18 'S16/E19 - Dig Deep Or Cash Out'. Rick returns to Vegas and gets a proposition from Parker. Tony hunts for missed gold in the Hester Cut. Parker's crew loses a truck at the worst time. 2026-04-18 'S13/E8 - Tangled Up In Gold'. Desperate to save his season, Shawn takes a pivotal leap of faith. Zeke reaches a critical crossroads and Vernon's diver gets into a risky tangle. 2026-04-18 'S5/E11 - Curse Of The Gold Gods'. With just a month left of the season, both crews are closing in on gold. But a life-threatening accident at Dustin's site forces his crew out of the water. 2026-04-18 'S5/E12 - Blackout'. Just inches from bedrock and a potential life-changing payday at the Chute, Dustin and his crew are forced to dive in the most dangerous conditions they've ever faced. 2026-04-18 'S5/E13 - The Motherload'. Dustin is within inches of bedrock gold at the Chute, but intense pressure causes one crew member to crack. Kayla battles the mammoth dive site at House Rock. 2026-04-18 'S5/E14 - Risk Vs Reward'. Dustin banks on a big pay day with a bold move to a treacherous plunge pool up creek. Meanwhile, Kayla races against winter, desperate to save her season. 2026-04-18 'S1/E1'. Record-breaking floods block Rod and JC on the first leg of their road trip. Plus, JC is taught how to make explosives and mine with them. 2026-04-18 'S1/E2'. Rod and JC battle extreme weather and steep terrain as they search for sapphires. Later, they undertake a huge fishing expedition. 2026-04-18 'S1/E7 - Expect The Unexpected'. PC Gayles and his dog Thor are on the hunt for evidence to convict mobile phone thieves. In Glasgow, sniffer dog Eddie carries out his first search for a gun. 2026-04-18 'Mysterious Creatures With Forrest Galante. S1/E6 - The Anaconda's Lair'. The infamous legend of a 60-foot snake brings Forrest and Jessica to Brazil. After exploring underground caves, they encounter a massive Anaconda. 2026-04-18 'S1/E6 - Standoff'. A man with an AK-47 steals a cop car taking fire at police during a 16-mile citywide chase. And, a home invasion call escalates into something far more terrifying. 2026-04-18 'S9/E7 - Big Group Energy'. With all camps united, the group splinters to hunt resources. The new factions lead to a big protein win, but tension rises between Lynsey and Terra. 2026-04-18 'S9/E8 - Prove It Or Lose It'. The final eight survivalists attempt an unprecedented two-day extraction. Malorie's struggles may cause medics to step in and end her challenge. 2026-04-18 'S1/E3 - Eight-Legged Nightmare'. The team is in Modimolle, South Africa, to find the mighty whip scorpion. This shape-shifting arachnid is one of the world's most gifted nocturnal predators. 2026-04-19 'S5/E2 - By A Landslide'. The Raneys meet their match on a homestead in Idaho, where millennial off-gridders are plagued with dead soil, grizzly bear visits and constant landslides. 2026-04-19 'S2/E5 - Patagonia 1'. Surviving the harsh environs of Patagonia is Bear Grylls' next challenge as he forages for food in a beech forest, wades through a frozen bog and swims through icy water. 2026-04-19 'S2/E6 - Patagonia 2'. Bear Grylls continues to demonstrate more survival techniques in the hostile environment of Patagonia's mangrove swamps and jungle. 2026-04-19 'S16/E6 - Zed-Ex'. Mike discovers a true Japanese legend from the 1990s, the Nissan 300ZX twin turbo. Ant wants to boost the performance even more - but Mike has the opposite in mind. 2026-04-19 'S16/E7 - Cayenne You Dig It'. Mike and Ant take a chance on a 2006 Porsche Cayenne Turbo S. This performance SUV has a lot of horsepower - but potentially daunting repair bills. 2026-04-19 'S5/E3 - Subarctic S.O.S.'. The Raneys answer an urgent call from central Alaska, where they find a family with all the infrastructure but minimal skills to realize their dream. 2026-04-19 'S1/E4 - Alien Amphibian'. The guys are in Manambato, Madagascar, to track down the tomato frog. One of the world's most remarkable ambush predators, it can dig into the ground in seconds. 2026-04-19 Sharks and dolphins have shared the ocean for ages, but only recently, scientists have begun to understand the true nature of the relationship between these two masters of the sea. 2026-04-19 'S1/E1'. Dr. Craig O'Connell and Madison Stewart are on a mission to find great whites in the tropics and understand why they are there. 2026-04-19 Famed shark photographer Chris Fallows embarks on his 8th Air Jaws adventure to discover how great white sharks hunt in total darkness. 2026-04-19 'S1/E7 - Expect The Unexpected'. PC Gayles and his dog Thor are on the hunt for evidence to convict mobile phone thieves. In Glasgow, sniffer dog Eddie carries out his first search for a gun. 2026-04-19 'Mysterious Creatures With Forrest Galante. S1/E6 - The Anaconda's Lair'. The infamous legend of a 60-foot snake brings Forrest and Jessica to Brazil. After exploring underground caves, they encounter a massive Anaconda. 2026-04-19 'S2/E8 - Mega Bites for Mega Bucks'. In a house packed with oddities, Matt finds megalodon teeth and Civil War bullets. After low-ball offers, Matt hustles for his biggest payday yet. 2026-04-19 'S3/E8'. Drew challenges leather restorer Martin to attach an old cricket bag to a pre-war car. Meanwhile, artist Nick and woodworker Chris work on a carved Buddha. 2026-04-19 'S4/E15 - Channeling The Long Island Medium'. World-famous 'Long Island Medium' star, Theresa Caputo, has asked Wayde and Brett to build her two aquariums - a mermaid tank and a koi pond. 2026-04-19 'S4/E16 - Saved By The Spell'. Hollywood star Mario Lopez and ATM come together to transform a 1990s coin-operated video game console into an interactive aquarium featuring an exercise bike. 2026-04-19 'S4/E17 - Fish-A-Palooza'. Brett and Wayde reveal incredible information about the fish that customers and fans ask them about the most, and let you in on some never-before-seen moments. 2026-04-19 'S1/E4 - Come Together, Right Now...'. The team passes a huge milestone in the Ridler build, as the body and chassis are merged with mock-ups of the other major elements of the car. 2026-04-19 'S6/E1 - Bel Air Big Block'. On the surface, an iconic '57 Chevy looks great, but after a test ride and inspection, the guys discover that looks can be deceiving. 2026-04-19 'S2/E10 - Scotland: Hillman Imp'. Mike and Elvis only have a shoestring budget to fix up a Hillman Imp. With a journalist lined up to review the finished car, the heat is on. 2026-04-19 'S1/E1'. Mike Brewer tests the market with a customised pick-up. Mrs. Brewer hatches an expansion plan, and the team take on an 1980s hot hatch restoration. 2026-04-19 'S5/E2 - Rome's Gate To Hell'. The ancient Roman city of Hierapolis is said to hide a secret portal to the underworld beneath its streets. Experts use pioneering technology to investigate. 2026-04-19 'S2/E2'. The security and customs services at the border of Sweden are on constant watch to stop illegal items from entering the country. It's their job to detect crime. 2026-04-19 'S1/E3 - Necessary Force'. Response Officers Alysha and Amy are on the hunt for a teenager with a firearm. GG and Carl come to the rescue when a colleague is assaulted by a drunken reveller. 2026-04-19 'S3/E1 - New Season Exposed'. A dive master and a Navy Seal are stranded at sea, where they face exposure to deadly sharks and heatstroke. Can they work together despite their differences? 2026-04-19 'S3/E2'. A wild child and retired sergeant are stranded in the Belize jungle after a catastrophic hurricane that threatens their entire challenge. How will they get on? 2026-04-19 'S3/E3 - The Lost World'. Two lucky fans are chosen to take on a special 14-day survival challenge. A single mum and an optimistic novice try to survive the wild coast of South Africa. 2026-04-19 'S3/E4 - Ashes To Ashes'. A survival instructor and an armed forces retiree are on the volcanic island of Montserrat. Their differing survival styles work, but one accident causes an eruption. 2026-04-19