National Geographic Channel

'S5/E3 - Fortress Fury'. A small group of US soldiers armed with plastic explosives, grenades and gasoline must capture the Nazi Fort Koenigsmacker to silence its gun battery.

'S1/E4 of 4 - Hitler's Inner Circle'. Inside Hitler's inner circle.

'S5/E3 - The Pharaohs' Megacity'. Archaeologists explore life and death in Egypt's lost megacity of Alexandria and discover the collision of two superpowers of the Ancient world.

'S5/E4 - Secrets Of The Mummy Tombs'. Archaeologists attempt to decode ancient Egyptian beliefs in the afterlife. Hidden tombs and a sealed sarcophagus give up their secrets.

'S1/E7 - Friday Frenzy'. Security breaches, an air ambulance emergency, drugs found in an unattended bag and an angry passenger add up to a busy Friday for duty manager George.

'S3/E6 - Feats'. In this episode we learn just how many ways there are to embarrass and injure yourself when flying drones and motorbiking over sand dunes.

'S4/E11'. In this episode we learn just how many ways there are to embarrass and humiliate yourself while racing a snowmobile, jumping a skateboard or simply walking in long robes.

'S3/E21 - Pot Stuff'. Get an insider's look at the making of Tabasco, Italian lemon ice, peanuts, and so much more!

'S3/E22 - A Trip To Dijon'. Discover the magic of making Dijon mustard, coconut macaroons and more!

'S5/E3 - The Pharaohs' Megacity'. Archaeologists explore life and death in Egypt's lost megacity of Alexandria and discover the collision of two superpowers of the Ancient world.

'S5/E4 - Secrets Of The Mummy Tombs'. Archaeologists hunt for clues to the mysterious rise of mummification, and investigate what could be one of the oldest mummies ever found.

'S3/E6 - Drain America's Last Slave Ship'. Draining slave ships reveals the rise of the slave trade - archaeologists investigate a wreck that could be the last-ever slave ship to bring Africans to American soil.

'S1/E7 - Friday Frenzy'. Security breaches, an air ambulance emergency, drugs found in an unattended bag and an angry passenger add up to a busy Friday for duty manager George.

'Air Crash Investigation: Special Report. S3/E8 - Courage In The Cockpit'. Devastating failures in the air put pilots to the test and shine a light on three astonishing feats of flying.

'S3/E7 - Drain Raiders Of The Civil War'. The American Civil War was unlike any that came before it - draining American rivers, seas and oceans reveals military tactics that re-wrote the rules of warfare forever.

'S3/E23 - Thirst Quencher'. Discover the magic of making cola, Greek yogurt, and more favourites!

'S3/E24 - Six Into Eight'. Get an insider's look at the making of Sixlets, cabbage rolls, sweet and salty popcorn, and potato skin chips!

'S6/E17'. In this episode we learn all about surface tension, the best way to catch a drone, how to foot grab a pogo stick and the secrets behind bike river jumps.

'S6/E18'. In this engineering special we discover the workings of the combustion engine, the secrets of airfoils, how pumps work, and the proper way to operate a chainsaw.

'S1/E3 - Surfside, Kursk, Kings Cross'. Three real world disasters forensically dissected. The Surfside Condo collapse, The Kings Cross subway fire and the loss of the Kursk nuclear sub.

'S9/E2 - A Night of Havoc'. When a salmon truck crashes into a ditch, it kicks off a night of havoc. With truck drivers in trouble all over his territory, Thord's team is pushed to the limit.

'S5/E5 - The Pyramid Sun Kings'. Archaeologists excavate among a field of unusual pyramids, to uncover the secrets of a forgotten dynasty of Pharaohs: The Sun Kings.

'S5/E6 - The Legend Of Cleopatra'. Archaeologists investigate Egypt's most famous queen, Cleopatra. They explore a large tomb full of mummies, and uncover the woman behind the myth.

'S1/E8 - Testing Times'. There are first-day nerves for sniffer dog Warner, security tests its screening team by trying to smuggle a fake bomb, and Annie faces a moment of truth.

'Air Crash Investigation: Special Report. S3/E3 - VIP On Board'. Airplane crashes involving high-profile passengers make international headlines, placing investigators under tremendous pressure to come up with answers.

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

'S3/E1 - How We Survive'. Alaska's indigenous peoples face never-before-seen weather conditions in their eternal homelands.

'S1/E2 - Thailand'. The tsunami reaches the crowded tourist resorts of Thailand during peak season. Survivors separated by the waves search for their loved ones.

'S2/E1 - War On The Eastern Front'. This is the story of Hitler's invasion of Russia with the biggest invasion force ever assembled and the greatest tank battle in history.

'S4/E3 - Love Behind Bars'. Discover how being arrested can be the beginning of another story as life, lust, and love continue in the Clark County Detention Center in Vegas.

'S5/E1 - The Bismarck'. Naval historian Andrew Lambert takes a closer look at the Royal Navy's battle with Bismarck and how it changed the course of World War Two.

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

'S3/E1 - How We Survive'. Alaska's indigenous peoples face never-before-seen weather conditions in their eternal homelands.

'S1/E2 - Thailand'. The tsunami reaches the crowded tourist resorts of Thailand during peak season. Survivors separated by the waves search for their loved ones.

'S2/E1 - War On The Eastern Front'. This is the story of Hitler's invasion of Russia with the biggest invasion force ever assembled and the greatest tank battle in history.

'S5/E5 - The Pyramid Sun Kings'. Archaeologists investigate the mystery of Tutankhamun's small and poorly decorated tomb. Why was the Boy King banished to a tomb hardly fit for a Pharaoh?

'S5/E6 - The Legend Of Cleopatra'. Archaeologists investigate Egypt's most famous queen, Cleopatra. They explore a large tomb full of mummies, and uncover the woman behind the myth.

'S1/E8 - Testing Times'. There are first-day nerves for sniffer dog Warner, security tests its screening team by trying to smuggle a fake bomb, and Annie faces a moment of truth.

'S3/E7'. The show that combines cold hard science with some of the most spectacular and painful clips is back for a third season.

'S4/E12'. In this episode we learn just how many ways there are to embarrass and humiliate yourself while jumping into a snowdrift, drumming or simply landing your pogo stick.

'S3/E23 - Thirst Quencher'. Discover the magic of making cola, Greek yogurt, and more favourites!

'S3/E24 - Six Into Eight'. Get an insider's look at the making of Sixlets, cabbage rolls, sweet and salty popcorn, and potato skin chips!

'S5/E5 - The Pyramid Sun Kings'. Archaeologists excavate among a field of unusual pyramids, to uncover the secrets of a forgotten dynasty of Pharaohs: The Sun Kings.

'S5/E6 - The Legend Of Cleopatra'. Archaeologists investigate Egypt's most famous queen, Cleopatra. They explore a large tomb full of mummies, and uncover the woman behind the myth.

'S3/E7 - Drain Raiders Of The Civil War'. The American Civil War was unlike any that came before it - draining American rivers, seas and oceans reveals military tactics that re-wrote the rules of warfare forever.

'S1/E8 - Testing Times'. There are first-day nerves for sniffer dog Warner, security tests its screening team by trying to smuggle a fake bomb, and Annie faces a moment of truth.

'Air Crash Investigation: Special Report. S3/E3 - VIP On Board'. Airplane crashes involving high-profile passengers make international headlines, placing investigators under tremendous pressure to come up with answers.

'S3/E8 - Drain Pirate Ships Of The Caribbean'. Uncovering the long-lost shipwrecks of legendary captains reveals why - above all other seas - the Caribbean became famous for pirates.

'S3/E25 - Breakfast In Shred'. Discover the magic of making Shreddies, Black Forest cake, and more favourites!

'S3/E26 - Pasta Master'. Discover the magic of making big batches of lasagna, brownies and more!

'S6/E19'. In this episode we take a deep dive into entropy, learn the secrets of bowling lane etiquette, and discover the best way to carve on a snowboard.

'S6/E20'. In this episode we learn about motorcycle flips, how to avoid hurt when attempting to parkour lache, and how to avoid humiliation when walking up stairs.

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

'S3/E1 - How We Survive'. Alaska's indigenous peoples face never-before-seen weather conditions in their eternal homelands.

'S5/E7 - Secrets Of The Megatombs'. Archaeologists explore a series of spectacular mega tombs to reconstruct the story of a mysterious chapter of ancient Egyptian history.

'S5/E8 - Secrets of the Royal Mummies'. Archaeologists investigate the mystery of why some of Egypt's most powerful pharaohs were found hidden together in a tomb in a forgotten valley.

'S1/E9 - Fix to Fly'. The work never stops in this mini-city for maintenance, safety and emergency responders, and a fire on an airbridge could have catastrophic consequences.

'Air Crash Investigation: Special Report. S3/E4 - Lapse In Security'. Traced to a breakdown of vital safety measures, three horrific disasters provoke fundamental changes to airport security procedures around the world.

'S8/E1 - These Bedsheets are Dope!'. CBP Dulles finds drugs as the US becomes a source country. CBP seizes cocaine and meth in Texas and San Diego Border Patrol tracks human smugglers.

'S1/E9 - Qantas 32'. On 4 November 2010, just after take-off from Singapore Changi Airport, Qantas Flight 32 suffered engine failure that put everyone on board in danger.

'S1/E3 - Surfside, Kursk, Kings Cross'. Three real world disasters forensically dissected. The Surfside Condo collapse, The Kings Cross subway fire and the loss of the Kursk nuclear sub.

'S2/E2 - Hitler's Flying Forces'. From the Battle of Britain to the invasion of the Soviet Union, the Luftwaffe's Heinkel He 111 and Junkers Ju 88 bombers were meant to annihilate the enemy from the skies.

'S4/E4 - Jail Mom'. Take a look at life behind bars at the Clark County Detention Center from the point of view of an intimate and intimidating role: the jail mom.

'S5/E2 - Mountain Tsunami'. In 1963, a tsunami hit Europe's tallest dam and swamped the valley, taking over 2,000 lives. A number of systematic errors led to the tragedy.

'S8/E1 - These Bedsheets are Dope!'. CBP Dulles finds drugs as the US becomes a source country. CBP seizes cocaine and meth in Texas and San Diego Border Patrol tracks human smugglers.

'S1/E9 - Qantas 32'. On 4 November 2010, just after take-off from Singapore Changi Airport, Qantas Flight 32 suffered engine failure that put everyone on board in danger.

'S1/E3 - Surfside, Kursk, Kings Cross'. Three real world disasters forensically dissected. The Surfside Condo collapse, The Kings Cross subway fire and the loss of the Kursk nuclear sub.

'S2/E2 - Hitler's Flying Forces'. From the Battle of Britain to the invasion of the Soviet Union, the Luftwaffe's Heinkel He 111 and Junkers Ju 88 bombers were meant to annihilate the enemy from the skies.

'S5/E7 - Secrets Of The Megatombs'. Archaeologists explore a series of spectacular mega tombs to reconstruct the story of a mysterious chapter of ancient Egyptian history.

'S5/E8 - Secrets of the Royal Mummies'. Archaeologists investigate the mystery of why some of Egypt's most powerful pharaohs were found hidden together in a tomb in a forgotten valley.

'S1/E9 - Fix to Fly'. The work never stops in this mini-city for maintenance, safety and emergency responders, and a fire on an airbridge could have catastrophic consequences.

'S3/E8'. Today we learn just how many ways there are to embarrass and injure yourself when pulling an emergency stop on a motorbike, attempting a front-flip or sliding down hills.

'S4/E13'. We learn how many ways there are to injure and humiliate yourself when having a food fight, diving from a swimming pool springboard, or ramp jumping on a skateboard.

'S3/E25 - Breakfast In Shred'. Discover the magic of making Shreddies, Black Forest cake, and more favourites!

'S3/E26 - Pasta Master'. Discover the magic of making big batches of lasagna, brownies and more!

'S5/E7 - Secrets Of The Megatombs'. Archaeologists explore a series of spectacular mega tombs to reconstruct the story of a mysterious chapter of ancient Egyptian history.

'S5/E8 - Secrets of the Royal Mummies'. Archaeologists investigate the mystery of why some of Egypt's most powerful pharaohs were found hidden together in a tomb in a forgotten valley.

'S3/E8 - Drain Pirate Ships Of The Caribbean'. Uncovering the long-lost shipwrecks of legendary captains reveals why - above all other seas - the Caribbean became famous for pirates.

'S1/E9 - Fix to Fly'. The work never stops in this mini-city for maintenance, safety and emergency responders, and a fire on an airbridge could have catastrophic consequences.

'Air Crash Investigation: Special Report. S3/E4 - Lapse In Security'. Traced to a breakdown of vital safety measures, three horrific disasters provoke fundamental changes to airport security procedures around the world.

'S3/E9 - Drain Chicago'. Underwater exploration reveals astonishing secrets: terrifying disasters, war winning heroics, and an engineering marvel that saves the city.

'S4/E1 - Pop Goes The Cake'. Get an insider's look at the making of ice cream cake, the ancient recipe for tartare sauce, and how slabs of cake become bite-sized cake pops.

'S4/E2 - Gold Bars'. The skinny on polenta crisps, Alfredo risotto, Caribbean-inspired candy bars and a maple Danish with a magical filling.

'S6/E1'. We learn just how many ways there are to embarrass, injure, and humiliate yourself when paragliding, riding dirt-bikes, and being subjected to a wedgie.

'S6/E2'. We learn how to embarrass, injure, and humiliate yourself while doing swimming pool handstands, jumping all terrain vehicles, or going down slides on random objects.

'S8/E1 - These Bedsheets are Dope!'. CBP Dulles finds drugs as the US becomes a source country. CBP seizes cocaine and meth in Texas and San Diego Border Patrol tracks human smugglers.

'S1/E9 - Qantas 32'. On 4 November 2010, just after take-off from Singapore Changi Airport, Qantas Flight 32 suffered engine failure that put everyone on board in danger.

'S1/E1 - The Netherlands'. This spectacular aerial journey across the Netherlands reveals ancient windmills, futuristic greenhouses, and the world's biggest bonfire.

'S1/E2 - Take Shelter'. Alaskans build and improve their shelters in order to survive the harsh winter elements.

'S1/E10 - White Powder Christmas'. During the busy Christmas season, thousands of families set off on holidays. The discovery of an unidentified white powder onboard a flight sparks an emergency.

'Air Crash Investigation: Special Report. S3/E5 - Mountain Impact'. Following three horrifying crashes, investigators uncover fatal flaws in the very operations designed to prevent aircraft from flying into mountains.

'S1/E6 - The Real King Herod'. King Herod is one of the Bible's most evil characters. Now, new archaeological discoveries and 3D CGI reveal why he was known as 'Herod the Great'.

'S9/E2 - A Night of Havoc'. When a salmon truck crashes into a ditch, it kicks off a night of havoc. With truck drivers in trouble all over his territory, Thord's team is pushed to the limit.

When their children are diagnosed with a rare eye disorder, a family sets out to experience the world's beauty while they can still see it.

'S4/E5 - Judgement Day'. Follow three inmates from their jail cell to the judge as we join them for the potentially life-changing ordeal of facing a jury trial.

'S5/E3 - Waco Cult'. When a 51-day siege at a religious cult's ranch leads to an FBI attempt to force them out with tear gas, a fire erupts, killing nearly 80 people.