National Geographic (Canada) As a full moon rises, the night shift contends with problem passengers; A staircase installation risks blocking the airport's sole access road. 2026-10-22 A revolutionary airport trial, 10 years in the making, faces cancellation; Australian Border Force recruit Nelson makes a discovery. 2026-10-22 Fresh from nine months of training at the Border Force Academy, Labrador Warner faces his first day on the job as a drug sniffer; security managers test their screening teams by trying to smuggle a fake bomb past them. 2026-10-22 As a full moon rises, the night shift contends with problem passengers; A staircase installation risks blocking the airport's sole access road. 2026-10-22 A revolutionary airport trial, 10 years in the making, faces cancellation; Australian Border Force recruit Nelson makes a discovery. 2026-10-22 Fresh from nine months of training at the Border Force Academy, Labrador Warner faces his first day on the job as a drug sniffer; security managers test their screening teams by trying to smuggle a fake bomb past them. 2026-10-22 The airport faces a blackout and a plane has to turn back shortly after take-off with a reported faulty engine. 2026-10-22 Brad has just 90 minutes to turn around an Air India flight; a kangaroo keeps Trent on his toes and baggage handler Brodie battles jams. 2026-10-22 The Australian Border Force dog unit sniffs out potential criminal activity; Emergency Planning Manager Riki oversees a repatriation flight. 2026-10-22 A tarmac collision disrupts passengers; Border Force find contraband and a mysterious plane lands unannounced. 2026-10-22 A senior has some unfriendly gear in his RV; a Canadian returning from Panama tells all. 2026-10-22 An American is busted trying to catch a different kind of trip; officers help a tipsy traveler. 2026-10-22 A heavy automobile container hints at trouble; A student's stash of food brings him discomfort. 2026-10-22 A traveler returns with a surprise; Marine officers come upon an infested container. 2026-10-22 Frigid temperatures wreak havoc on Dawson City, putting the fire department in danger; an avalanche shuts down the Klondike Highway and a tow operator races to find a driver who has plunged off-road and into an icy river. 2026-10-22 The truckers in the historic four-truck convoy face fire and a thin crossing; after Art Burke's engine dies, he must travel back to Winnipeg with Alex Debogorski over a trail that destroys his truck. 2026-10-22 Adam, Kru and Tony follow the path of a failed 1982 Vancouver news team led by a Slumach gold hunter and mystic dowser. 2026-10-22 A senior has some unfriendly gear in his RV; a Canadian returning from Panama tells all. 2026-10-22 An American is busted trying to catch a different kind of trip; officers help a tipsy traveler. 2026-10-22 A heavy automobile container hints at trouble; A student's stash of food brings him discomfort. 2026-10-22 A traveler returns with a surprise; Marine officers come upon an infested container. 2026-10-22 Dr. Pol welcomes a new vet, Dr. Olivia, to the clinic. 2026-10-22 A challenging farm call turns into an emergency for one of the team. 2026-10-22 A Chihuahuas labor stalls, and a curious cat gets hooked. 2026-10-22 A family tradition for the generations, it's time for an incredible fair. 2026-10-22 A new addition; Doc and Diane welcome a Friesian filly to the family. 2026-10-22 Dr. Pol and his team handle animal emergencies in Central Michigan. 2026-10-22 A cow requires the doctor's assistance. 2026-10-22 Explore the story behind an okapi being born, a raven that shines on stage and a mandrill's search for a new home. 2026-10-23 After a close escape, Kio faces a setback when his older brothers are banished. 2026-10-23 Dr. Pol needs to take blood samples from a flock of sheep to test for Ovine Progressive Pneumonia, a progressive, incurable and highly contagious disease. 2026-10-23 Explore the story behind an okapi being born, a raven that shines on stage and a mandrill's search for a new home. 2026-10-23 After a close escape, Kio faces a setback when his older brothers are banished. 2026-10-23 Dr. Pol needs to take blood samples from a flock of sheep to test for Ovine Progressive Pneumonia, a progressive, incurable and highly contagious disease. 2026-10-23 Dr. Pol welcomes a new vet, Dr. Olivia, to the clinic. 2026-10-23 A challenging farm call turns into an emergency for one of the team. 2026-10-23 A Chihuahuas labor stalls, and a curious cat gets hooked. 2026-10-23 A family tradition for the generations, it's time for an incredible fair. 2026-10-23 A student is failing his customs exam; officers prevent an artifact from going down in history. 2026-10-23 The canine unit brings home the bacon; A traveler discovers she's got a friend in high places. 2026-10-23 Strange beetles and butterflies are mailed into Canada that may carry disease. 2026-10-23 A captain navigates troubled waters when he forgets to declare himself to the authorities. 2026-10-23 Multiple 911 calls push Dawson City to the brink as they battle to save a family home and a historic building, while snowstorms pummel Whitehorse, causing chaos and forcing a dangerous backcountry helicopter rescue mission. 2026-10-23 The drivers are ready for what is forecast to be a cold and busy winter, but the tragic passing of legendary driver Darrell Ward leaves the drivers wondering who can take his place. 2026-10-23 After aborting his mission last season, lone wolf prospector David Muise returns undeterred and looking for a partner. 2026-10-23 A student is failing his customs exam; officers prevent an artifact from going down in history. 2026-10-23 The canine unit brings home the bacon; A traveler discovers she's got a friend in high places. 2026-10-23 Strange beetles and butterflies are mailed into Canada that may carry disease. 2026-10-23 A captain navigates troubled waters when he forgets to declare himself to the authorities. 2026-10-23 Archaeologists excavate a buried city in Jordan, dive a sunken temple in Italy and explore Petra to shed new light on how Rome conquered the east. 2026-10-23 Archaeologists excavate the vast frontier of the Roman Empire, investigating the battle to keep it safe. 2026-10-23 Just weeks before the war ends, USS Indianapolis is violently sunk; hundreds of men are lost at sea as they fight off exposure and shark attacks; it is the worst disaster at sea in U.S. Naval history. 2026-10-23 Undersea explorers aboard the research vessel Petrel detect a wreck off the coast of the Philippines that fits the profile of an American destroyer. 2026-10-23 Hours after emerging victorious in the first carrier-to-carrier battle of World War II, the USS Lexington erupts in flames due to enemy fire; after 80 years, Petrel hopes to spot the wreck and the planes that went down with the ship. 2026-10-23 The Petrel team searches for the American aircraft carrier USS Hornet; the ship's life is cut short when the Hornet sails into a hornet's nest of Japanese ships. 2026-10-23 What happened aboard the USS Juneau; five brothers are lost, but not all perish when the ship goes down; at least one brother is among scores of men stranded at sea for eight days. 2026-10-23 In one night, over 1000 Allied sailors perish when four cruisers go down in flames; Petrel searches for the cruisers in a graveyard littered with ships. 2026-10-24