National Geographic Channel

'S2/E7 of 10 - The Haunted'. For centuries, witnesses have reported strange encounters with apparitions, or ghosts. But are they merely figments of wild imaginations?

'S3/E3 of 12 - The Gate Keepers'. Crews race winter ice at the Soo Locks to move the steel that powers America.

'S14/E7 of 10 - Alfa Romeo Spider'. Tim and Fuzz face their rustiest challenge, restoring a 1968 Alfa Romeo Spider.

'S1/E4 of 4 - Fallout'. The cause of the disaster, and the extent of the cover up, is finally revealed.

'S1/E6 of 8 - Fentanyl'. Mariana investigates fentanyl, a contributor to the deadliest drug crisis in U.S. history.

'S2/E2 of 6 - Sail'. Amsterdam Central is busy handling the crowds during the bustling SAIL event.

'S2/E5 of 6 - Episode 5'. The station is celebrating the 750th anniversary of the city of Amsterdam.

'S2/E6 of 6 - Episode 6'. Christmas leads to a code orange in the station's control room and on the track.

'S8/E7 of 16'. In this episode we examine snowless snowboarding, homespun boats and walking the plank.

'S98/E3'. We have created four 'Best Of' sports compilations, lest we forget how inadequate and dumb humans can be.

'S98/E4'. We have created four 'Best Of' sports compilations, lest we forget how inadequate and dumb humans can be.

'S14/E3 of 10 - VW Golf GTi Mk1'. Tim and Fuzz turn a dilapidated Mk1 Golf GTi into the ultimate show car for a VW enthusiast.

'S5/E5 of 6 - Ancient Maya Resurrection'. A lost Kingdom and an underwater cave reveal secrets about the ancient Maya.

'S5/E6 of 6 - Narcos'. Revealing the drug smuggling routes which make cartels billions each year.

'S5/E9 of 10 - Ramses: Master of War'. Archaeologists explore the tactics of Egypt's Warrior Pharaoh, Ramses II.

'S5/E10 of 10 - Tutankhamun's Secret Revolution'. Archaeologists uncover the secrets of Tutankhamun's religious reforms.

'The Valley: Hunting Egypt's Lost Treasures - Four Queens Compilations'. For women, taking the throne in ancient Egypt required strategy, courage and determination - meet four who ruled, each with her own path to power.

'S3/E6 of 10 - Michigan's Yooper Cuisine'. Chef Ramsay digs into the hidden culinary secrets of Michigan's Upper Peninsula.

'S3/E7 of 10 - The Great Smoky Mountains'. Chef Ramsay attempts to unlock the secrets of America's bountiful Smoky Mountains.

'S3/E8 of 10 - Texas Throwdown'. In the wilds of the Lone Star State, Chef Ramsay learns the meaning of 'Texas Tough.'

'S1/E2 of 5 - Lombardy'. Stanley explores the pioneering spirit of Italy's industrial heartland.

'S2/E2 of 5 - Veneto'. Stanley digs into the time-honored recipes of this famous region.

'S2/E3 of 5 - Sardinia'. Stanley immerses himself in the myths and mysteries of this wild island.

'S2/E5 of 5 - Le Marche'. Stanley unearths culinary treasures in this lesser-known region on the Adriatic.

'S2/E1 of 5 - Sicily'. Stanley discovers that Sicily is an island of contrasts and multiple influences.

'S2/E4 of 5'. Stanley discovers how adversity has shaped this famed region and its capital.

'S1/E2 of 3 - The Dutch Grand Prix'. When disruptions occur, the staff at Amsterdam Central is ready to adapt.

'S1/E6 of 6 - Secret World Of The Minotaur'. Archaeologists uncover evidence behind the legend of the Minotaur.

'S1/E4 of 10 - Tunnels And Tombs'. Explorers discover tunnel systems, a sprawling city, and military barracks.

'S1/E2 of 2 - Beyond The Horizon'. Pacific voyagers use double-hull canoes to discover Tahiti, Hawai'i, New Zealand and more.

Uncovering the little-known story behind the race to put the first black man into space.

'S2/E8 of 10 - Doomsday Prophecies'. For years prophets have foretold the end of the world. But is this to keep the myth of prophetic ability alive, or a true paranatural power?

'S1/E2 of 3 - The Dutch Grand Prix'. When disruptions occur, the staff at Amsterdam Central is ready to adapt.

'S1/E4 of 10 - Tunnels And Tombs'. Explorers discover tunnel systems, a sprawling city, and military barracks.

'S1/E2 of 2 - Beyond The Horizon'. Pacific voyagers use double-hull canoes to discover Tahiti, Hawai'i, New Zealand and more.

'S2/E5 of 5 - Le Marche'. Stanley unearths culinary treasures in this lesser-known region on the Adriatic.

'S2/E1 of 5 - Sicily'. Stanley discovers that Sicily is an island of contrasts and multiple influences.

'S2/E4 of 5'. Stanley discovers how adversity has shaped this famed region and its capital.

'S1/E33 of 6 - Dogs'. In this canine special, discover how dogs embarrass themselves while catching a Frisbee, riding a skateboard and running on slippery surfaces.

'S1/E34 of 6 - Wild'. Science experts reveal exactly how and why adventure can turn into misadventure.

'S1/E19 of 6'. Our favourite sporting mishaps, revealing just how many ways there are to embarrass, injure and humiliate yourself when attempting a slap shot in ice hockey, or going for gold in the High Jump.

'S7/E11'. In this episode we learn the science behind the fails when bouldering on rock faces, doing flips on wakeboards, or diving into foam pits.

'S7/E12 of 20'. In this episode we learn the science behind the fails, when 'mud bogging' in off-roaders, dancing in circles or riding undersized bikes.

'S3/E3 of 8 - Rise of the Mummies'. Archaeologists investigate the rise of mummification, and discover an intact ancient tomb.

'S1/E4 of 6 - Sub-Zero Supermachines'. Ice breakers provide a lifeline in places aircraft can't easily reach. Secret ingredients go into a snow plough so trains don't derail in icy regions.

'S1/E1 of 8 - Avalanche'. Hauling $50 million of freight from Vancouver, a massive train heads straight into the avalanche zone after a major snowstorm.

'S1/E10 of 10 - Malaysia Airlines 370'. With today's technology, how can we lose a jetliner with 239 people on board? MH370: inside the longest, most costly search in aviation history.

'S1/E3 of 10 - The Crash'. Emergency at Toronto International Airport as a flight crash lands.

'Air Crash Investigation: Special Report. S2/E1 of 10 - Headline News'. Three devastating crashes make front page news around the globe, and the media frenzy puts intense pressure on investigators.

'S2/E1 of 17 - Secrets of D-Day'. Using the latest sonar technology, a unique expedition to map sunken Allied vessels off the Normandy Coast reveals stunning images from beneath the waves.

'S3/E4 of 8 - The Mystery of Tut's Tomb'. Archaeologists investigate the mystery of King Tutankhamuns strange tomb.

'S4/E13 of 14'. In this episode we learn just how many ways there are to embarrass, injure and humiliate yourself while steering a boat, roller skating or attempting to clear a dirt jump on your bike.

'S4/E14 of 14'. In this episode we learn just how many ways there are to embarrass, injure and humiliate yourself while doing a flip from a bridge, snowboarding, or testing your strength in tug of war.

'S1/E6 of 6 - Secret World Of The Minotaur'. Archaeologists uncover evidence behind the legend of the Minotaur.

'S1/E4 of 7 - Moses the Black - Patron Saint of Nonviolence'. After an unsuccessful attack on a Roman tax barge, Moses sought refuge in a monastery.

'S1/E5 of 6 - Earth Biters'. They are massive digging toys on a scale nearly impossible to visualize. A dragline excavator, a colossal machine the size of building that 'walks' between job sites.

'S1/E2 of 8 - Bridge Over Hell Creek'. Smashed tracks and century-old bridges challenge crews as they haul a crucial 152-car payload of coal across the mountains.

'S1/E4 of 10 - Frozen Frontline'. Frozen planes, injuries and trespassers as the big freeze hits the airport.

'Air Crash Investigation: Special Report. S2/E2 of 10 - Rookie Errors'. Simple mistakes are at the heart of some of the worst airline accidents.

'S1/E3 of 3 - Trains, Trains, Trains'. Amsterdam Central is undergoing a mega renovation while remaining operational.

'S1/E4 of 4 - Fallout'. The cause of the disaster, and the extent of the cover up, is finally revealed.

'S5/E3 of 6 - Cocaine Jackpot'. AMO recovers cocaine from a boat in Puerto Rico worth $2.5 million.

'S4/E6 of 6 - Nazi Tank Hunters'. A Canadian tank hunting platoon fights deep into Nazi-controlled Italy.

'S2/E8 of 8 - Island Fortress'. Matthew Williams plotted one of the most daring escapes ever from a UK prison, and he reveals here exactly how he did it.

'S2/E9 of 10 - Alien Encounters'. Around the world there have been countless sightings of strange flying objects. Could they be signs that there is life on other planets?

'S1/E3 of 3 - Trains, Trains, Trains'. Amsterdam Central is undergoing a mega renovation while remaining operational.