National Geographic Channel

'S1/E6 - High Alert'. Riki oversees a repatriation flight from a war zone.

'S2/E3 - Tanker Truck Tragedy'. Fails include an overpass fire, a downed radio telescope and a sinking airport.

'S3/E9 - Mechanical Turk, Lindbergh Pump, Etruscan Mummy'. A robot chess player, an immortality device and a lost language wrapped mummy?

'S4/E6 - Migrant Smugglers'. Go behind the scenes with Mariana Van Zeller as she reveals all the gritty details of reporting on the criminal underworld.

'S1/E8 - How To Be Inventive'. Our modern world was created through invention, but it's not always clear who first had the spark...

'S6/E3 - Black Hawk Down'. Relive the US Army's botched 1993 mission to capture key lieutenants in warlord Mohamed Farrah Aidid's clan in Mogadishu, Somalia.

'S2/E3 - Tanker Truck Tragedy'. Fails include an overpass fire, a downed radio telescope and a sinking airport.

'S3/E9 - Mechanical Turk, Lindbergh Pump, Etruscan Mummy'. A robot chess player, an immortality device and a lost language wrapped mummy?

'S4/E6 - Migrant Smugglers'. Go behind the scenes with Mariana Van Zeller as she reveals all the gritty details of reporting on the criminal underworld.

'S1/E4 - Customer Service'. A worldwide self check-in outage puts the Airport under pressure.

'S1/E5 - Next Generation'. Australian Border Force new recruit Nelson makes a find on his first day.

'S1/E6 - High Alert'. Riki oversees a repatriation flight from a war zone.

'S5/E11'. In this episode we learn how many ways there are to injure and humiliate yourself bench pressing another person, tapping a beer keg or walking in snow.

'S5/E12'. In this episode we learn how many ways there are to injure and humiliate yourself with stacked push ups, dive bombs or frisbee golf.

'S1/E11 - Half-Pipe Wipeouts'. Richard Hammond explores the potential to embarrass, injure and humiliate yourself when riding a zip line or trying to swallow powdered cinnamon.

'S1/E12 - Chainsaw Hurricanes'. Science experts reveal exactly how and why adventure can turn into misadventure.

'S1/E4 - A Major Renovation'. As the explosion of a railway bridge heralds a new phase of reconstruction, officers help a woman who has fallen on an escalator.

'S1/E5 - King's Day'. On King's Day, it's all hands-on deck for the staff at Amsterdam Central Station.

'S1/E3 - As Far East As Baghdad'. The Silk Road opened up a world of trade for the Scandinavians in the East - seeking further wealth, Vikings known as the Rus attacked Constantinople in 860.

'S1/E4 - The Fall Of Francia'. The siege of Paris in 885 was the culmination of the Viking invasions of Francia - we look at the enduring presence of the Scandinavians in the Frankish Empire.

'S1/E5 - The Wild West'. Political turmoil in Norway leads the Vikings to discover Iceland - further exploration from there leads to the discovery of Greenland and the shores of Newfoundland.

'S1/E4 - Musket Men'. Hazen Audel tackles an epic survival challenge seeking out traditional musket hunters high on the Bolaven Plateau in the Mekong Basin.

'S1/E5 - Land Of The Python'. Hazen Audel goes in search of giant reticulated pythons in the swamps of the Beung Kiat Ngong swamps, one of the Mekong region's great wildlife havens.

'S1/E6 - Raging Waters'. Hazen Audel faces the Mekong's wildest waters, joining daredevil fishermen in a legendary fishing challenge to complete his epic journey of survival.

'S1/E6 - Iceland'. With unrivalled quality and spectacular imagery, this channel brings you award-winning documentaries from around the world - from wildlife adventure and exploration to natural phenomena and world cultures.

'S1/E1 - Spain'. With unrivalled quality and spectacular imagery, this channel brings you award-winning documentaries from around the world - from wildlife adventure and exploration to natural phenomena and world cultures.

'S1/E2 - Vietnam'. With unrivalled quality and spectacular imagery, this channel brings you award-winning documentaries from around the world - from wildlife adventure and exploration to natural phenomena and world cultures.

'S1/E5 - Ireland'. With unrivalled quality and spectacular imagery, this channel brings you award-winning documentaries from around the world - from wildlife adventure and exploration to natural phenomena and world cultures.

'S1/E3 - Greece'. With unrivalled quality and spectacular imagery, this channel brings you award-winning documentaries from around the world - from wildlife adventure and exploration to natural phenomena and world cultures.

'S1/E4 - South Korea'. With unrivalled quality and spectacular imagery, this channel brings you award-winning documentaries from around the world - from wildlife adventure and exploration to natural phenomena and world cultures.

'S1/E2 - Catching the Wire'. Aircraft carrier landing is the most technical test yet for the students.

'S4/E1 - Citizens of a Growing Empire'. Explore a Pompeii villa, a Jordan theatre, and a newly discovered tomb.

'Chris Hemsworth: A Road Trip to Remember'. With unrivalled quality and spectacular imagery, this channel brings you award-winning documentaries from around the world.

A Macedonian folktale comes to life when a wounded white stork is rescued from a landfill by an unlikely savior, transforming both of their lives for the better.

Pablo Escobar's reputation crosses all borders almost 30 years since his death - now his true legacy is told through the eyes of his victims.

'S6/E4 - Into the Death Zone'. Revealing how nine climbers lost their lives on Mount Everest in 1996, in the deadliest two-day period of the mountain's history.

'S1/E2 - Catching the Wire'. Aircraft carrier landing is the most technical test yet for the students.