National Geographic Channel

'S1/E4 - Pressure Cooker'. An avalanche risk forces a bombing mission above the Klondike Highway.

'S10/E6 - The Visitor'. Rescuing a tanker from a tight spot, Thord risks crushing a snow-covered car.

'The Stanford Prison Experiment: Unlocking the Truth. S1/E2 - The Unraveling'. Secrets are revealed that unravel Dr. Zimbardos official story.

'S6/E5 - Hitler's War In The Skies'. January 1943 - with defeat in Russia and North Africa Hitter now has to face a new battle front. The fight for the skies above the fatherland itself.

'S7/E4 - Big Apple Coke'. As trafficking drugs via the Caribbean takes the lead over the Mexican border, gangs in the Dominican Republic have become key players.

'S1/E8 - Scottish Island Fortress'. Findings include a volcanic island, burials, a computer, orcas vs. sharks.

'S1/E4 - Pressure Cooker'. An avalanche risk forces a bombing mission above the Klondike Highway.

'S10/E6 of 8 - The Visitor'. Rescuing a tanker from a tight spot, Thord risks crushing a snow-covered car.

'The Stanford Prison Experiment: Unlocking the Truth. S1/E2 of 3 - The Unraveling'. Secrets are revealed that unravel Dr. Zimbardos official story.

'S6/E4 of 6 - Hitler's Desert War'. Armed with one of the most famous generals of WWII, Erwin Rommel, Hitler takes on the Allies across Tunisia, Libya and Egypt.

'S1/E5 of 10 - Racing the Storm'. Winter storms batter the US and ground flights at Toronto Airport.

'S1/E7 of 10 - Lightning Alert'. Spring arrives, and Toronto airport faces new weather challenges.

'S1/E10 of 10 - Against the Clock'. Trouble with mice, high winds, and possible explosives at Toronto Airport.

'S6/E3 of 20'. In this episode we find out all about the dangers of cracking whips, the perils of jumping people and the surprising hazards of pushing a swing.

'S6/E4 of 20'. In this episode we discover the pitfalls of sliding your kayak into the water, the inherent dangers of swinging from a bridge, and the hidden hazards of flipping from a mini trampoline.

'S2/E5 - Kayaks And Dirt Bikes'. Tune in for flying cars, flying kayaks and flying dirt bikers! A standing jump may seem simple but turns into a nose dive.

'S2/E6 - Surfing And Sand And Walking In Heels'. Revisit your childhood watching others climb trees and play leapfrog. Amateur sand surfers attempt to overcome friction and avoid eating sand.

'S1/E3 - Jurassic Shark'. The team is in the Azores to tag a deep-sea giant - the sixgill shark.

'S1/E4 - Giants of the Deep'. In the mid-Atlantic, the team tracks down sperm whales and its prey.

'S1/E3 - Lost Cities With Albert Lin 1, 3'. Albert Lin travels to Micronesia, in the Pacific Ocean, to uncover an ancient island city.

'S1/E4 - Miracle in the Desert'. National Geographic Explorer Albert Lin travels to Petra, Jordan, to discover the origins of the famous city.

'S1/E5 - The Warrior Kings'. Nat Geo Explorer Albert Lin travels to Peru in search of civilizations that predated the Inca.

'S3/E4 - Switzerland'. A spectacular aerial journey through Switzerland, Europe's alpine heart.

'S3/E5 - Ireland'. Unique aerial photography reveals Ireland, Europe's Emerald Isle.

'S3/E6 - Iceland'. Unique aerial photography reveals Iceland, Europe's land of fire and ice.

'S6/E4 - The Curse of Tutankhamun'. Archaeologists search for the truth behind the 'Curse of Tutankhamun.'

'S6/E6 - Power of the Pyramids'. Experts are the first to venture inside the heart of an unexplored pyramid.

'S6/E8 - The Nubian Pharaohs'. Archaeologists investigate Egypt's ancient power struggle with the Nubians

'S6/E2 - Cleopatra's Perfume'. Archaeologists search for a legendary fragrance from Queen Cleopatra's era.

'S6/E1 - Secrets Of The Tomb Raiders'. Archaeologists investigate ancient tomb raids and audacious pyramid heists.

'S6/E3 - The Last Pharaohs'. Archaeologists uncover the secrets and rivalries of Egypt's last dynasty.

'S2/E5 - Winter Works'. The homesteaders take advantage of the conditions during deep winter.

'S1/E1 - The Gladiators'. The origins of the Colosseum and its role in the rise of the Roman Empire.

'S1/E2 - Rasputin's Reign, Oracle Bones, Mothman'. With unrivalled quality and spectacular imagery, this channel brings you award-winning documentaries from around the world.

'S1/E6 - Ireland: Possessed By the Devil'. A terrifying tale of demonic possession in a witch trial in Ireland.

Follow three couples who BASE jump, risking it all to feel truly alive.

'S1/E9 - Spy Island'. Abandoned structures are found, Havana Syndrome, a long-lost island.

'S2/E5 - Winter Works'. The homesteaders take advantage of the conditions during deep winter.

'S2/E5 of 8 - Winter Works'. The homesteaders take advantage of the conditions during deep winter.

'S1/E1 of 3 - The Gladiators'. The origins of the Colosseum and its role in the rise of the Roman Empire.

'S1/E2 of 10 - Rasputin's Reign, Oracle Bones, Mothman'. Explore the legends of Rasputin, China's oracle bones and the Mothman.

'S1/E6 of 6 - Ireland: Possessed By the Devil'. A terrifying tale of demonic possession in a witch trial in Ireland.

'S6/E2 of 8 - Cleopatra's Perfume'. Archaeologists search for a legendary fragrance from Queen Cleopatra's era.

'S6/E1 of 8 - Secrets Of The Tomb Raiders'. Archaeologists investigate ancient tomb raids and audacious pyramid heists.

'S6/E3 of 8 - The Last Pharaohs'. Archaeologists uncover the secrets and rivalries of Egypt's last dynasty.

'S2/E5 - Kayaks And Dirt Bikes'. Tune in for flying cars, flying kayaks and flying dirt bikers! A standing jump may seem simple but turns into a nose dive.

'S2/E6 - Surfing And Sand And Walking In Heels'. Revisit your childhood watching others climb trees and play leapfrog. Amateur sand surfers attempt to overcome friction and avoid eating sand.

'S5/E1'. In this episode we learn how many ways there are to injure and humiliate yourself while riding your big wheel trike, 'ghosting' your motorbike, or simply balancing things

'S5/E2 of 20'. In this episode we learn how many ways there are to injure and humiliate yourself whilst canoeing, jumping over nets, or trying tricks while on crutches.

'S4/E7 of 8 - Alexander the Great'. Archaeologists investigate Egypt's famous warrior king, Alexander the Great.

'S1/E2 of 6 - Britain'. How Britain defended itself from invasion for nearly a thousand years.

'Life Below Zero: Port Protection Alaska. S8/E9 of 10 - Another Day in Paradise'. Oliver and Troy give their homes an upgrade, as Jiggy tries to bag a moose.

New undersea surveys and 3-D imaging reveal secrets of World War II shipwrecks.

'S1/E8 of 10 - Full Moon'. As a full moon rises, the night shift contends with problem passengers.

'S21/E4 of 10 - Double Trouble'. The pilots of a cargo plane lose both right engines over the French Alps.

'S2/E3 of 3 - Disasters At Sea'. The sea is a dangerous place but the dangers don't seem to outweigh the reason for remaining ashore.

'S4/E8 of 8 - Secrets of the Lost Pyramids'. The search for Egypt's last undiscovered pyramid tomb and its lost pharaoh.

'S3/E23 of 32'. In this episode we learn just how many ways there are to embarrass, injure and humiliate yourself when leaping out of trees, sumo wrestling or attempting a ramp jump on a moped.

'S3/E24 of 32'. Learn just how many ways there are to embarrass, injure and humiliate yourself when attempting a parkour 'wall spin', sprinting or trying to use an umbrella as a makeshift parachute.

'S1/E1 of 3 - The Gladiators'. The origins of the Colosseum and its role in the rise of the Roman Empire.

'S1/E2 of 10 - Rasputin's Reign, Oracle Bones, Mothman'. Explore the legends of Rasputin, China's oracle bones and the Mothman.

'S1/E3 of 6 - Poland'. The story of Poland's survival, against all the odds.

'Life Below Zero: Port Protection Alaska. S8/E10 of 10 - Burn It All'. Sams effort to silence his generators sparks a dangerous fire.

'S1/E9 of 10 - Detection And Devotion'. Dangerous weapons concealed in luggage test airport security.

'S21/E5 of 10 - Pacific Plunge'. Alaska Airlines 261 suddenly flips over and nosedives into the Pacific.

'S2/E6 of 8 - Dog Days of Winter'. In winter's end, the homesteaders double their efforts as they wait for spring.

'The Stanford Prison Experiment: Unlocking the Truth. S1/E2 of 3 - The Unraveling'. Secrets are revealed that unravel Dr. Zimbardos official story.

'S1/E3 of 10 - Vintage Jordans and a Mobile Barber Van'. Vintage Jordans, a mobile barber van and a stuffed animal are left behind.

'S6/E6 of 6 - Hitler's Mediterranean Fortress'. The Nazis make use of Sicily's rugged landscape to evade the Allies' vast invasion force.

'S7/E1 of 16 - Detroit Halloween'. Halloween in Detroit. The street slingers are stocking up downtown, while middle-class dealers take party drugs into raves.

'S1/E10 of 10 - Lost Endeavour Island'. Findings include legendary shipwreck, military structures and stone disks.

'S2/E6 of 8 - Dog Days of Winter'. In winter's end, the homesteaders double their efforts as they wait for spring.