Discovery No Pain, No Gain. Glenn is in hot water after losing a critical deal, and as the pressure mounts the rest of the Underdog team rally to flip a house that could save the business. S1, Ep5 2026-10-02 Exposed. The Underdog BBQ team are up against a tight deadline as they prepare for their opening day, and Glenn may have let the cat out of the bag after a wrongly worded email. S1, Ep6 2026-10-02 Datsun Is Shining. Mike and Ant finally get hold of the greatest British sports cars never to have been built in the UK, a 1969 Datsun Roadster. But it's prone to breaking down. S16, Ep8 2026-10-02 Avant-ed Audi. Mike brings back a modern classic, a rare 2001 Audi S4 Avant. Can Ant fix a mysterious engine leak, systemic problems in the cabin and an ugly dent in the rear? S16, Ep3 2026-10-02 No Love Lost On The Lost Coast. Sparks fly at multiple camps. Fire engulfs Patrick's shelter and a screaming match erupts. Darrin and his partners clash over survival priorities. S1, Ep2 2026-10-02 Twister Shapeshifter. Expert chasers self-shoot an encounter with a massive tornado near Gary, South Dakota, but become first responders when it hits an occupied farmhouse. S1, Ep1 2026-10-02 Last Stand Of John Hillstrand. Johnathan's crab pots are in peril. Sig seeks a Bairdi hotspot with a decades-old computer. Jake's short on crew and must put his niece on hydraulics. S19, Ep21 2026-10-02 No Love Lost On The Lost Coast. Sparks fly at multiple camps. Fire engulfs Patrick's shelter and a screaming match erupts. Darrin and his partners clash over survival priorities. S1, Ep2 2026-10-02 Hurricane Ravaged. After Hurricane Helene obliterates a 100-year-old farmhouse in NC, a once self-sufficient family is left with nothing. The Raneys help them rebuild. S7, Ep10 2026-10-02 Teleshopping. 2026-10-02 Teleshopping. 2026-10-02 Headlong Into Halong. As a typhoon slams the fleet, John fights to shield his crew, Rick's haul halts when a line fouls his prop and Jake finds the Cornelia Marie's limits. S22, Ep2 2026-10-02 Shark Buffet! Wayde and Brett build a giant bar aquarium for the owners of Creek Casino in Alabama. This tank marks ATM's 10,000th tank and is one of the largest they've ever built. S4, Ep1 2026-10-02 Driving New Business. The duo are challenged to turn an entire Toyota Highlander into an aquarium, while simultaneously opening a new ATM office in South Florida. S4, Ep2 2026-10-02 Big Dollar Beaches. Dave heads to the state of Oregon. From the Rogue River rapids to the sands of the Pacific coastline, he shows where the gold is and how to get it. S1, Ep6 2026-10-02 Wild West Gold. Dave journeys to the Black Hills of South Dakota where gold has replenished in the waterways, giving better access to everyday miners for the first time in years. S1, Ep5 2026-10-02 Smoky Mountain Homestead. Any building project is stressful, especially if the build is in the middle of nowhere. A family builds on their 46-acre land by the Smoky Mountains. S1, Ep2 2026-10-02 Big Sur Modern Retreat. A nature-loving architect builds a modern cabin in the Californian Redwoods. He faces challenges, but the final project will have views to rival the Big Sur. S1, Ep3 2026-10-02 No Longer Abandoned. Investigators move in to seize over 200 dogs from an overcrowded puppy mill and an abandoned dog wins the heart of Investigator Scott Wernick. S5, Ep11 2026-10-02 Survivors. A shocking discovery leads to a life and death battle for a litter of pups and an emaciated mare struggles to give birth to her foal. S5, Ep12 2026-10-02 How do they mine precious opals beneath one of the hottest deserts on earth? How do they build breath-taking stunt planes and how do they make nougat? S10, Ep1 2026-10-02 How do they farm the expensive spice saffron, how do they create giant roads made entirely from ice and how do they manufacture a muscle car? S10, Ep2 2026-10-02 How do they make pistachios, what is the Forbidden City, and how do they produce radars? Find out as more items are put under the microscope. S10, Ep12 2026-10-02 How do they turn trees into toilet paper? How do they make absinthe and how do they make cricket balls tough enough to face batsmen? S10, Ep3 2026-10-02 Trial By Fair. Glenn invests every penny he has into Underdog BBQ's big debut and first real chance to make money. However, a problem with stock causes major issues. S1, Ep7 2026-10-03 Final Reckoning. Glenn is at the end of his 90 days and it is time to find out if he has created a business worth a million dollars. But first, Glenn must reveal his true identity. S1, Ep8 2026-10-03 Saab's Your Uncle. Mike Brewer hunts down a Swedish classic, the 2001 Saab 9-3. He nabs a bargain, but can Ant Anstead work his magic to restore this vehicle to its former glory? S16, Ep4 2026-10-03 Runaway Train. In 25-foot seas, Sig's engine runs wild, Jake loses power, John's crane cracks, and Rick replaces a lacklustre deckhand with a returning favourite. S22, Ep18 2026-10-03 Secrets Of Mexico's Underworld. Josh bushwhacks through thick jungles and rappels into vast caves to find clues to a lost culture. Ritual offerings may solve the mystery. S11, Ep5 2026-10-03 Extraordinary individuals, from survivalists to scientists, reveal how shows they watched on Discovery inspired them and transformed their lives. 2026-10-03 King Crab Derby. The crab fishing season begins with a derby-style race. After losing the Saga, Jake joins Sig as co-captain. A fire on the Wizard traps Keith's deckhand below deck. S20, Ep1 2026-10-03 Hunt For Alexander The Great. Chasing history's biggest prize - the lost tomb and treasure of Alexander the Great - Josh dives Egypt's coast and tunnels under modern Alexandria. S9, Ep8 2026-10-03 Treasure Of The Pirate Queen. Josh braves South Carolina's swamps to find the multi-million-dollar lost treasure of the most infamous female pirate in history, Anne Bonny. S10, Ep5 2026-10-03 Arctic Circle S.O.S. Two young couples in Alaska face disaster near the Arctic Circle. With no access to basics, the Raneys must act fast in their most extreme rescue yet. S7, Ep1 2026-10-03 Teleshopping. 2026-10-03 Teleshopping. 2026-10-03 Stack Fire. Sig and Jake find themselves on a collision course. Crew tensions explode on the Time Bandit, giving Keith a chance to lure Freddy back to the Wizard. S22, Ep3 2026-10-03 How do they make wind turbines with twice the wingspan of a Boeing? Plus, how do they mould car tyres from the ooze of a tree? S14, Ep13 2026-10-03 How do they make the tank piercing super bullet? Plus, how do they forge the infamous torture weapon, the dentist's drill? S14, Ep14 2026-10-03 How do they make giant floating power stations that provide power around the world? Plus, how do they fabricate the world's smallest aircraft? S14, Ep15 2026-10-03 How do they create coloured crayons used by children and artists around the world? Plus, how are India's most treasured mirrors made? S14, Ep16 2026-10-03 Family Reunion. Shelter volunteers drive from Kansas hoping the team can save a tiny rescue dog. Plus, Dr. Jeff's cousin asks for the vets to visit Tennessee to provide free care. S5, Ep12 2026-10-03 A Wild Ride. Dr. Jeff has been helping pets around the world for 30 years. He remembers some of the most special, inspiring and important cases he has taken on. S5, Ep13 2026-10-03 Miracle On The Freeway. Dr. Jeff treats a dog after it jumped from a fast-moving car on the highway. Plus, a couple of rescue guinea pigs cause a stir around the office. S6, Ep1 2026-10-03 All The Right Notes. Chainsaw artist Ella faces an unexpected challenge as she creates a coffee table set on top of three carved foxes for a legendary Leicestershire landlord. S3, Ep11 2026-10-03 Bright Yellow Underpants. Ciarán crafts an art box for a fundraising cartoonist, Micaela designs a sunroom chair for a community worker, and Saf builds a bespoke DJ Booth. S3, Ep12 2026-10-03 Kings Of The Frozen North. In the season premiere, captains find rare Red Kings in the stormy north. Sig deploys an underwater drone. Jake revives the legendary Cornelia Marie. S22, Ep1 2026-10-03 Headlong Into Halong. As a typhoon slams the fleet, John fights to shield his crew, Rick's haul halts when a line fouls his prop and Jake finds the Cornelia Marie's limits. S22, Ep2 2026-10-03 Stack Fire. Sig and Jake find themselves on a collision course. Crew tensions explode on the Time Bandit, giving Keith a chance to lure Freddy back to the Wizard. S22, Ep3 2026-10-04