National Geographic Channel

'S1/E4 of 7 - Extremes'. Africa is a land of extremes, where animals turn danger into opportunity.

'S1/E3 of 8 - Ancient Trade Routes'. National Geographic explorer and writer Paul Salopek walks the Tea Horse Road, an ancient trade route in China.

'S1/E4 of 8 - Flow Of Life'. National Geographic explorer and writer Paul Salopek traces the Min river and uncovers its role in China's past.

'S1/E2 of 2 - Cutting Corners'. Warning signs at a mall, bridge flaws and crane oversights cause total collapse.

'S1/E8 of 8 - Patrick Weninger'. A CIA officer must trust an al-Qaida mole and fight to keep him alive.

'S2/E5 - Hitler's Henchmen'. This is the story of Himmler and Goebbels, the two men tasked with building the largest social megastructure of Nazi Germany.

'S1/E1 of 3 - Underwold Inc.: Kings and Queens'. We take you to the fringes of society to expose subcultures and crime like you've never seen before.

'S1/E12 of 13 - Russian Sub Rescue'. When a Russian mini-submarine becomes entangled in an old fishing net in the north Pacific, the race is on to rescue the crew before their dwindling oxygen supply runs ou

'S1/E3 of 8 - Ancient Trade Routes'. National Geographic explorer and writer Paul Salopek walks the Tea Horse Road, an ancient trade route in China.

'S1/E4 of 8 - Flow Of Life'. National Geographic explorer and writer Paul Salopek traces the Min river and uncovers its role in China's past.

'S1/E2 of 2 - Cutting Corners'. Warning signs at a mall, bridge flaws and crane oversights cause total collapse.

'S1/E8 of 8 - Patrick Weninger'. A CIA officer must trust an al-Qaida mole and fight to keep him alive.

'S5/E1 of 6 - Japan's Warrrior Code'. June 1944. The Japanese are in retreat across the Pacific. Now they face a pivotal battle. If they lose the B-29 long-range bomber will be within range of Japan for the f

'S1/E5 of 7 - Jungle'. Africa's jungles hide creatures found nowhere else on Earth.

'S1/E3 of 7 - Islands'. Africa's paradise islands are home to the strangest creatures on Earth.

'S1/E4 of 7 - Extremes'. Africa is a land of extremes, where animals turn danger into opportunity.

'S3/E9 of 32'. In this episode we learn just how many ways there are to embarrass, injure and humiliate yourself when attempting a snowboard flip, bouncing on a space hopper or juggling

'S3/E10 of 32'. In this episode we learn just how many ways there are to injure and humiliate yourself when kayaking down rapids, scaling tall buildings or pulling off a handbrake turn.

'S13/E1 of 10 - Toyota Celica GT4'. Tim and Fuzz enter the world of homologation cars with a 'Carlos Sainz' Toyota Celica GT-4.

'S5/E1 of 5 - Finders Keepers'. The largest treasure ever found underwater makes global headlines, the wreck of a 19th-century steamboat yields over 500,000 artefacts, and a 16th-century Venetian ship is filled with luxury goods.

'S5/E2 of 5 - Battle Secrets'. Battle secrets long lost beneath the waves are revealed once more.

'S1/E1 of 8 - Otzi: World's Oldest Cold Case'. In the mountains of Northern Italy, a grisly discovery is made by a couple of mountaineers.

'S1/E2 of 8 - Old Croghan Man: Murder Most Royal'. Human remains are discovered near Croghan Hill, Irelanda place where ancient kings were once crowned.

'S1/E3 of 8 - Ancient Trade Routes'. National Geographic explorer and writer Paul Salopek walks the Tea Horse Road, an ancient trade route in China.

'S1/E4 of 8 - Flow Of Life'. National Geographic explorer and writer Paul Salopek traces the Min river and uncovers its role in China's past.

'S7/E7 of 8 - Winter's Payback'. Tables are turned when Thord slides off an icy road and needs to be rescued.

'S7/E8 of 8 - Police Hold-Up'. Thord's in a tricky situation, when the police stop a rescue in its tracks.

'S8/E1 of 8 - Head Into Danger'. Thord puts his life at risk trying to save a truck with a valuable cargo.

'S1/E1 of 3 - 71 Degrees North'. Alex Honnold leads a first-ever expedition to climb a 4,000-foot sea cliff.

'S1/E2 of 3 - On Thin Ice'. The team is hit by deadly ice falls before crossing a treacherous icecap.

'S1/E3 of 3 - The Wall'. Alex and the team reach their ultimate goal - a 4000 foot sea wall.

'S1/E2 of 7 - Plains'. The greatest gatherings of wildlife on the planet battle constant change

'S1/E1 of 7 - Desert'. Only the most determined animals can survive the largest desert in Africa.

'S1/E7 of 7 - Africa's Wild Future'. Meet the Africans offering hope for their continent's iconic wildlife

'S2/E2 of 6 - 2/2'. Eva zu Beck treks solo through the desert in search of water.

'S1/E4 of 10 - Mummy Medicine, King of Poisons, Mayan Sweat Baths'. Macabre cures, toxic tonics and Mayan healing rituals reveal medicine's wild past.

'S1/E4 of 10 - Sister Possessed, A Healing Cult, The Morrigan'. Examine a nun's demonic prose, a Greek health spa and a Celtic war goddess.

'S1/E5 of 6 - John Dudley: The Wicked Duke'. John Dudley's rise and his fateful role in Lady Jane Grey's brief reign

'S1/E5 of 8 - How To Make A Fortune'. Meet histories richest people. How did they get it, how did they spend it and were they happy...

'S1/E6 of 8 - How To Fall In Love'. Throughout history, people have lost heads, wars and their sanity for love we find out how and why...

'S1/E10 of 13 - Miracle At Quecreek'. July 2002, 18 miners descend into the Black Wolf mine in Quecreek, Pennsylvania. One miner accidentally breaks through into an unused mine, unleashing 60 million gallons

'S1/E10 of 13 - Miracle At Quecreek'. July 2002, 18 miners descend into the Black Wolf mine in Quecreek, Pennsylvania. One miner accidentally breaks through into an unused mine, unleashing 60 million gallons of stagnant water.

'S2/E2 of 6 - 2/2'. Eva zu Beck treks solo through the desert in search of water.

'S1/E4 of 10 - Mummy Medicine, King of Poisons, Mayan Sweat Baths'. Macabre cures, toxic tonics and Mayan healing rituals reveal medicine's wild past.

'S1/E4 of 10 - Sister Possessed, A Healing Cult, The Morrigan'. Examine a nun's demonic prose, a Greek health spa and a Celtic war goddess.

'S1/E5 of 6 - John Dudley: The Wicked Duke'. John Dudley's rise and his fateful role in Lady Jane Grey's brief reign.

'S1/E2 of 7 - Plains'. The greatest gatherings of wildlife on the planet battle constant change.

'S1/E1 of 7 - Desert'. Only the most determined animals can survive the largest desert in Africa.

'S1/E7 of 7 - Africa's Wild Future'. Meet the Africans offering hope for their continent's iconic wildlife.

'S3/E9 of 32'. In this episode we learn just how many ways there are to embarrass, injure and humiliate yourself when attempting a snowboard flip, bouncing on a space hopper or juggling a football.

'S2/E19 of 30 - Nunchucks And Rollerblades'. We learn how rollerblading, spinning nunchucks and riding on miniature motorbikes can all spell disaster for some hapless people.

'S2/E20 of 30 - Chest Bumps And Karate Kicks'. User-generated clips prove you can humiliate yourself when visiting a waterpark, performing a chest bump and attempting a spinning karate kick.

'S2/E3 of 30 - Frisbees And Hovercrafts'. Prepare yourself as amateurs attempt billiard trick shots and try to show off their Frisbee talents.

'S1/E4 of 4 - The Last Emperor'. The mighty Inca Empire collapsed in less than a decade to Spanish conquistadors.

'S1/E3 of 8 - Surfside, Kursk, Kings Cross'. Three real disasters dissected. A high-rise, a submarine, a subway station.

'S2/E8 of 8 - Into Raging Waters'. In southeast Asia, Hazen must use daredevil skill to climb into the heart of powerful waterfalls and catch fish in the deadly whitewater rapids.

'S1/E5 of 6 - Ice Giants'. In the Arctic, the team meets two of the longest-living animals on Earth.

'S2/E1 of 8 - Daring Missions'. Spanish Coastguards fight human trafficking with unexpected results.

'Air Crash Investigation: Special Report. S5/E5 of 10 - Impossible Landings'. Three catastrophes are averted by flight crews who land against all odds.

'S1/E4 of 10 - Mummy Medicine, King of Poisons, Mayan Sweat Baths'. Macabre cures, toxic tonics and Mayan healing rituals reveal medicine's wild past.

'S1/E4 of 10 - Sister Possessed, A Healing Cult, The Morrigan'. Examine a nun's demonic prose, a Greek health spa and a Celtic war goddess.

'S4/E7 of 14'. In this episode we learn just how many ways there are to embarrass, injure and humiliate yourself while going down bumpy slides, horse riding and even twerking.

'S4/E8 of 14'. Learn just how many ways there are to embarrass, injure and humiliate yourself while scrambling on some rocks, performing circle wheelies or simply smashing your friend's face into a cake.

'S1/E6 of 6 - Kingdom of the Polar Bear'. The team explores the fast-changing habitat of the polar bear.

'S1/E4 of 8 - 3 Mile Island, Mont Blanc Tunnel, Sampoong Mall'. Three real disasters dissected - nuclear plant, tunnel, department store.

'S1/E1 of 4 - Origins'. In 2020, archaeologists discover the oldest Maya site, Aguada Fenix.

'S2/E6 of 8 - Killer Climb'. Armed with only basic tools and the ancient skills of the Maasai, Hazen must climb 7,000 feet to the summit of an active volcano.

'S2/E2 of 8 - No Time To Rest'. Darkness conceals illegal tobacco traffickers with a surprising twist.

'Air Crash Investigation: Special Report. S5/E6 of 10 - Trained To Fail'. Pilots are prepared to cope with a range of emergency scenarios, but failures in training can lead to catastrophe in the cockpit.

'S2/E3 of 6'. Eva zu Beck endures a painful Amazonian ritual: being bitten by bullet ants.

'S1/E2 of 2 - Cutting Corners'. Warning signs at a mall, bridge flaws and crane oversights cause total collapse.

'S1/E1 of 10 - Battling the Storm'. Winter slams Toronto International Airport as teams prep for a huge storm.

'S2/E7 of 7 - Hitler's Deadly Tanks'. Working in unison with the Stuka dive bombers, the German Panzer division smashes through Poland and France, but meets unexpected resistance with the invasion of the Soviet Union.

'E1 of 14 - Best In The Business'. Meet the dealers, addicts and law enforcers as we compile the most memorable moments from 'Drugs Inc.'

'S1/E13 of 13 - Al Qaeda Ambush'. US Navy SEAL Neil Roberts prepares for a mission in south-east Afghanistan. US advanced technology indicates the area is clear, but an enemy rocket-propelled grenade hits the chopper.

'S2/E3 of 6'. Eva zu Beck endures a painful Amazonian ritual: being bitten by bullet ants.