J-Stax deals Mexican cocaine to the programmers of Silicon Valley. A cop crackdown is making life difficult and driving his clients to a locally-produced alternative: meth. But a meth habit is hard to hide. Get caught and you may end up like Michael: jobless, homeless and living in a shanty called the Jungle.

For the first time ever, Drugs Inc heads to Australia, where locals pay more for their fix than almost anywhere else in the world. With the price of drugs so high, Australians have turned to a cheap and dangerous stimulant, crystal meth. Use of the drug has reached epidemic proportions, feeding the power of the Outlaw Motorcycle Clubs that control the trade.

Thailand is in the grip of an addiction epidemic that is spinning out of control as a candy-colored meth pill called yaba overtakes every other drug used in the country. Yaba in Thai means "crazy medicine" and heavy use of the pill can trigger psychosis. Dealers find every which way to dodge the cops and customs authorities to keep the profits rolling in.

Pittsburgh is flooded with heroin. Ghost is a Pittsburgh heroin kingpin, but the police are making his business harder, and now he has competition from wannabe hustlers.

J-Stax deals Mexican cocaine to the programmers of Silicon Valley. A cop crackdown is making life difficult and driving his clients to a locally-produced alternative: meth. But a meth habit is hard to hide. Get caught and you may end up like Michael: jobless, homeless and living in a shanty called the Jungle.

After a career-ending fall, skier Nick Brewer and a partner hatch a plan to smuggle cocaine into Europe - in wine bottles. Chef Gordon Malloch starts a new life in Saudi Arabia but when he begins bootlegging wine, he becomes the toast of the ex-pat party scene. High demand brings Gordon to the attention of a Saudi prince looking for supply. But when Gordon is caught, he is sentenced to years in prison, and 400 lashes.

A U.S. Navy sailor takes a gamble on cocaine smuggling to get out of debt, but his choices catch up with him when he is caught in Colombia. A student searching for his South American roots hikes from Panama to Colombia through dense jungle. After being taken hostage by guerrilla soldiers, his life is on the line.

In this episode we learn how many ways there are to injure and humiliate yourself with moped wheelies, splashless dives or using kettlebells.

Dallas Campbell hosts the show that combines serious science with some of the craziest, most spectacular user-generated clips ever recorded. In this episode, we learn the science behind the fails, when attempting a ski double backflip, the chemistry of carbonization and walking downstairs on your hands.

Science of Stupid, Series 7. Dallas Campbell hosts the show that combines serious science with some of the craziest, most spectacular user generated clips ever recorded. In this episode we learn the science behind the fails, when attempting a snowmobile ridge jump, cycling over a pump track and lighting fires.

It's called the "city of gold." From the oldest stock exchange in Asia to the largest film industry in the world?Mumbai is a city of glamour and glitz. It's India's largest, richest and fastest city. Millions come here chasing their dreams. And to keep these people on the move, Mumbai must keep moving. More than any other city in the world, public transportation is Mumbai's lifeline. Mumbai's trains and buses keep this city in the fast lane?but by 2020, this city of 13 million will swell to an astounding 20 million people. Mumbai will become the most populous city in the world! Will this megacity continue to thrive? Or will it come to a screeching halt?

They call it the Big Apple -- the largest metropolis in America. Megacities- New York follows the emergency management response team as they plot rescues, escapes and re-routing on the fly, in order to ensure the safety of both the riders and workers of the subway. Every day, the city struggles to keep it beating and keep it safe.

There's a special place in the heart of the Amazon rainforest with ecosystems so unique and biodiversity so rich the UN have declared it a World Heritage Site. But the threats of climate change are looming. If nobody takes action this pristine wilderness could wither in decades and the effects would be devastating, not only here but across the planet. Now a team of four courageous people have devoted their lives to the protection of this corner of rainforest. Braving an unforgiving jungle and extreme weather, they give us 360 access into the challenges, the setbacks and the successes of their everyday work.

The beautiful cathedral of La Sagrada Familia in Barcelona, Spain has been under construction for 130 years, yet its still not finished. After all these years, it continues to challenge modern architects. Now, a team of experts is rushing to complete this masterpiece in just thirteen years… in time to honor the genius behind its inception, Antoni Gaudi, and the 100th anniversary of his death. To finish this church will take not just innovation and devotion, but the most advanced technology, hard-hat construction, and the fine-grained discipline of ancient craft.

Drain the Oceans unlocks the secrets of how the Japanese Empire rose to power in the Pacific and how it harnessed superior technology turning that devastating firepower against the Allies. It reveals hidden secrets of a catastrophic attack on Australia that gave Japan control of the region and how its extraordinary tactics brought the British Empire to its knees.

In lakes and rivers of the modern United States, teams of explorers are discovering forgotten shipwrecks from the American Revolution. By combing their data with cutting-edge computer-graphics the water is drained away to reveal them to light of the day after 240 years at the bottom. The modern investigation into the wrecks details reveals startling new evidence about a nation's against-all-odds battle for independence.

Archaeologists hunt for clues to the dramatic downfall of Egypt's legendary last pharaoh - Cleopatra. They unravel the true story behind Cleopatra's famous relationships with Julius Caesar and Marc Anthony. They discover a 2000-year old painting in the heart of the desert dating from her reign. And they hunt for her lost tomb in a secret tunnel beneath an ancient temple near Alexandria.

Archaeologists are on the trail of Tutankhamun. To piece together his story they search his tomb for secrets missed by the first explorers. Near the site of his quarry, they find evidence of a temple he restored to worship the crocodile god, Sobek. And beneath a mysterious fortress in the Eastern Desert, they unearth clues to how he amassed enough gold to fill his tomb with unimaginable treasures.

Archaeologists hunt for clues to how the queens of ancient Egypt ruled in a society dominated by men. They enter an unexplored pyramid in search of the burial chamber of a mysterious queen who lived 4500 years ago. They investigate how one of the few women to ever rule as a Pharaoh rose to power, and uncover the surprising role queen Nefertari played in the reign of Ramses the Great.

Near Silkeborg, Denmark, peat diggers uncover a human head and authorities quickly work to identify who it is, possibly relating it a missing boy in the area. But a keen police officer reveals the body is much older than the current missing person and calls the museum to investigate. What is discovered during the excavation is a perfectly preserved person, posed in the most interesting and peaceful way. Could this positioning be a clue to how and why they he was murdered?

In California's Mojave Desert, Virgin Galactic test pilots are at the controls of a revolutionary aircraft designed for sub-orbital flight.

Approaching Taipei in an intensifying electrical storm, China Airlines Flight 676 stalls, falls out of the sky, and pancakes on a busy roadway. Claiming the lives of all 196 people on board and six residents on the ground, it's the worst aviation disaster in the country's history. And it all boils down to 11 baffling seconds when neither pilot took control of the plane.

Converging on a spectacular Alaskan waterfall, two float planes carrying tourists collide. One breaks apart on impact, and the other hits the water largely intact. The surviving pilot testifies the collision happened without warning. But while the wreckage quickly tells investigators how the planes made contact, they must turn to 3D technology to figure out why.

Inside the ancient Egyptian necropolis of Saqqara, Dr Ramadan Hussein and his team work to uncover a unique tomb complex. Ramadan is intrigued by a wall at the bottom of the 100 foot shaft. A hunch tells him it could be a hidden burial chamber. What secrets could it hold? The team have to work fast to remove the unstable rock, but their risky search leads them to one of the biggest discoveries of the dig so far.

In the newly discovered tomb complex at Saqqara, one burial chamber stands out. It holds a single, stone sarcophagus while the rest are packed with mummies. Dr Ramadan Hussein and his team face their biggest challenge yet as they battle to lift the 5 ton lid and reveal the mummy within. Using forensic investigation techniques and the latest technology, what secrets can they discover about the tomb's 2600-year old owner?

Archaeologists investigate Egypt's most powerful king, Ramses the Great. In front of the world's oldest pyramid at Saqqara they unearth a labyrinth of tombs and treasures belonging to one of Ramses Generals. In a necropolis where Ramses Nobles are buried they enter a new tomb. And they investigate his most impressive temples to find out how Ramses became the most celebrated pharaoh of all time.

Archaeologists investigate the mystery of Tutankhamun's small and poorly decorated tomb. Tutankhamun's reign was shaped by the life of his father, a pharaoh who led the greatest revolution in Egyptian religious history. Was this revolution, and the political intrigue that followed, the cause of Tutankhamun's banishment to a tomb unfit for a Pharaoh?

Archaeologists hunt for clues to the mysterious kings of Egypt's Pyramid Age. They search the tunnels of the Great Pyramid; unearth a new tomb among the pyramids of three later kings; find evidence of a Pharaoh's temple, lost for more than four thousand years; and shed new light on the legacy of the most powerful rulers in the history of Ancient Egypt.

Archaeologists hunt for clues to explain one of Ancient Egypt's great mysteries - the rise of mummification. They investigate what could be one of the oldest mummies ever found, and break into an intact tomb to learn how mummification endured beyond the end of Egyptian civilization. Meanwhile, an unexpected tomb packed with bodies reveals how ordinary Egyptians tried to reach the afterlife.

Near Silkeborg, Denmark, peat diggers uncover a human head and authorities quickly work to identify who it is, possibly relating it a missing boy in the area. But a keen police officer reveals the body is much older than the current missing person and calls the museum to investigate. What is discovered during the excavation is a perfectly preserved person, posed in the most interesting and peaceful way. Could this positioning be a clue to how and why they he was murdered?

Human remains are pulled up from the depths of a peat bog near Yde, Netherlands. Some locals believe it is the work of the devilstrands of shocking fire-red hair stream from the ground, sending them fleeing in fear. But as archeologists study the human remains further, they realize they belong to a young woman whose death is more chilling than they ever imagined.

Near Silkeborg, Denmark, peat diggers uncover a human head and authorities quickly work to identify who it is, possibly relating it a missing boy in the area. But a keen police officer reveals the body is much older than the current missing person and calls the museum to investigate. What is discovered during the excavation is a perfectly preserved person, posed in the most interesting and peaceful way. Could this positioning be a clue to how and why they he was murdered?

Human remains are pulled up from the depths of a peat bog near Yde, Netherlands. Some locals believe it is the work of the devilstrands of shocking fire-red hair stream from the ground, sending them fleeing in fear. But as archeologists study the human remains further, they realize they belong to a young woman whose death is more chilling than they ever imagined.

Drain the Oceans unlocks the secrets of how the Japanese Empire rose to power in the Pacific and how it harnessed superior technology turning that devastating firepower against the Allies. It reveals hidden secrets of a catastrophic attack on Australia that gave Japan control of the region and how its extraordinary tactics brought the British Empire to its knees.

In lakes and rivers of the modern United States, teams of explorers are discovering forgotten shipwrecks from the American Revolution. By combing their data with cutting-edge computer-graphics the water is drained away to reveal them to light of the day after 240 years at the bottom. The modern investigation into the wrecks details reveals startling new evidence about a nation's against-all-odds battle for independence.

Archaeologists investigate Egypt's most powerful king, Ramses the Great. In front of the world's oldest pyramid at Saqqara they unearth a labyrinth of tombs and treasures belonging to one of Ramses Generals. In a necropolis where Ramses Nobles are buried they enter a new tomb. And they investigate his most impressive temples to find out how Ramses became the most celebrated pharaoh of all time.

Archaeologists investigate the mystery of Tutankhamun's small and poorly decorated tomb. Tutankhamun's reign was shaped by the life of his father, a pharaoh who led the greatest revolution in Egyptian religious history. Was this revolution, and the political intrigue that followed, the cause of Tutankhamun's banishment to a tomb unfit for a Pharaoh?

In California's Mojave Desert, Virgin Galactic test pilots are at the controls of a revolutionary aircraft designed for sub-orbital flight.

Approaching Taipei in an intensifying electrical storm, China Airlines Flight 676 stalls, falls out of the sky, and pancakes on a busy roadway. Claiming the lives of all 196 people on board and six residents on the ground, it's the worst aviation disaster in the country's history. And it all boils down to 11 baffling seconds when neither pilot took control of the plane.

Converging on a spectacular Alaskan waterfall, two float planes carrying tourists collide. One breaks apart on impact, and the other hits the water largely intact. The surviving pilot testifies the collision happened without warning. But while the wreckage quickly tells investigators how the planes made contact, they must turn to 3D technology to figure out why.

A Pakistani airliner crashes in the Himalayas. And when their most vital piece of evidence fails to deliver, investigators scramble to find answers.

After a routine landing, a Taiwanese commuter plane is rocked by a massive explosion. The resulting inferno destroys the fuselage. A team of international investigators finds no evidence of a bomb on board. But as they dig through the scorched wreckage, they ultimately uncover the powerful ingredients for catastrophe in the overhead bins.

Science of Stupid, Series 7. Dallas Campbell hosts the show that combines serious science with some of the craziest, most spectacular user generated clips ever recorded. In this episode we learn the science behind the fails, when launching off snow ramps on inflatable tubes and driving through water on ATVs, and when animals tackle staircases.

When you think of gambling, you think Vegas…a manmade oasis in the middle of the desert. However, the secret behind Las Vegas is not the gambling…it's not connections…it's not even sex. This MegaCity's power is electricity…and without it, Vegas would shrivel and die. This is the Vegas no one sees. Power lines are its arteries. Electricity is its blood. We peel back the city's skin, expose its most vital organs, and go deeper than anyone's ever gone…into the MegaCity's beating heart. In a city built on risk, power is the window to the soul. Because keeping this MegaCity humming ... is the biggest gamble of all.

It's the second largest city on earth - and the most important city in Brazil. More than 10 million people live in Sao Paulo. But fitting people isn't a problem. The challenge is the city's trash. Every day, Sao Paulo generates 14,000 tons of garbage -- the weight of the leaning Tower of Pisa. Sao Paulo has embarked on a green revolution by harnessing hectares of trash to produce energy. Aluminum cans are the most recycled object on earth, and Brazil leads the way when it comes not only to recycling them, but the speed at which it's done. This episode follows one aluminum can from the time it is picked by one of the catadores - the trash-pickers of São Paulo who make their living from collecting recyclables - through pressing, melting, and re-melting, to the moment it is ready to become a new can. State of the art technology combined with typical Brazilian ingenuity contributes not only to a clean environment, but to help poor citizens earn their living.

Could the Taj Mahal be in imminent danger? It is one of the grandest works of architecture on the planet. But these days, it has plenty of critics. They insist that this monument to undying love is at risk of collapsing into the river that runs beside it. But the conservators who guard it dispute the claims. We follow the controversy as two groups examine the Taj's stability. The over 360-year-old monument is under serious pressure from the effects of climate change, pollution and mass tourism. After the Mumbai attacks, security is also a serious concern. But could the Taj collapse?

Recently added to the world heritage list as a cultural asset, the iconic Mt. Fuji is a well-known symbol of Japan. Every year the volcano's scenic beauty draws more and more visitors from around the world. Dedicated mountain rangers, scientists, and eco-volunteers are working hard to preserve and protect the mountain from mankind while also protecting mankind from the mountain.

Drain the Oceans unlocks the secrets of how the Roman Empire controlled the seas of the Ancient world and how it harnessed the power of volcanoes to defy nature itself. It reveals the extraordinary secrets of one of the oldest shipwrecks in the world, and unearths a port lost for centuries under Italian soil.

There may be as many as one hundred thousand vessels lying on the floor of the Baltic sea, but perhaps the most spectacular of those is the battleship the Mars, which vanished over 450 years ago on just the second day of her career at sea. Shrouded in legend, this ship has recently been discovered off the coast of Sweden and is proving that she more than lives up to the many myths that surround her.

In a groundbreaking research expedition, scientists and Sherpas team up on Mount Everest to install the highest weather station in the world.

World-class rock climber Alex Honnold launches a first-ever Greenlandic expedition to climb a 4,000-foot sea cliff. First his team must cross a massive glacier and collect precious scientific data from this remote part of the world. Enroute to the upper reaches of the glacier, the team begins a 1,500-foot ascent of a never-before climbed rock wall.

Alex and the team are hit by deadly ice fall as they make a first ascent of an unnamed 1,500-foot rock wall. They then set out on the first-ever crossing of the Renland Ice Cap where they face snowstorms and deep, deadly crevasses. After surviving a whiteout, they battle to get off the ice and get their first glimpse of the 4000-foot sea cliff Ingmikortilaq, their final climbing objective.

The final stage of the epic Greenland expedition gets underway. Alex and the other professional climbers begin their ascent of one of the biggest unclimbed walls on the planet, and discover that it could be the most dangerous climb they've ever attempted. Meanwhile the science team get some unexpected results about one of the most important glaciers in Greenland.

En route from Singapore to Perth, Qantas Airways Flight 72 takes a sudden nosedive over the Indian Ocean. Sudden G-forces are so violent passengers are lifted out of their seats. A series of over-speed and stall warnings flood the cockpit display, and it's clear something is terribly wrong. An experienced fighter pilot, the captain manages to safely land the plane. It's up to Australian investigators to uncover the mysterious and potentially deadly malfunction that's putting one of the world's most popular planes at risk.

When basketball legend Kobe Bryant is killed in a helicopter crash in Los Angeles, investigators look for clues amid a global outpouring of grief.

Only minutes after takeoff, a fire breaks out on Saudia Flight 163. The crew manages to turn the L-1011 around and land in Riyadh, but then the fire quickly engulfs the plane, killing all 301 people board. It's one of the deadliest aviation disasters of all time, and it's up to investigators to determine both the cause of the fire—and why it spread so quickly once the plane was on the ground.

Explorer Albert Lin tackles the deserts and mountains of Oman, searching for the legendary lost land of Magan, a forgotten Arabian civilization, whose precious exports supercharged the most powerful empires, of the Bronze Age. Albert abseils into vast desert chasms, discovers remote clifftop tombs, and uses cutting-edge technology to unravel the mystery of this extraordinary lost world.

In the remote deserts of Sudan Albert Lin goes in search of the lost capital city of the Kingdom of Kush, whose rulers once conquered and ruled the ancient Egyptian Empire. Armed with scanning technology never used for archaeology in Sudan before Albert's expedition takes him to a flooded tomb beneath a 2500 year old pyramid and a sacred mountain believed to be the birthplace of the gods.

Explorer Albert Lin searches Israel for the lost city of the Canaanites, a mysterious civilisation who survived a biblical era, climate apocalypse. The expedition takes him scuba diving for 4000-year-old shipwreck treasure and through a terrifying incident on a crumbling cliff face. Using extraordinary tech, Albert reveals a spectacular maritime world, built by these ancient climate survivors.

For thousands of years before Stonehenge was built, the same area was inhabited by a mysterious, ancient people. Albert Lin goes on an epic adventure across England and Scandinavia to discover their secrets while a team of archaeologists uncover a unique stone structure that just might have been the reason Stonehenge was built.

National Geographic Explorer Albert Lin travels to the mountains of Peru to discover the origins of its most famous site, Machu Picchu. Using LiDAR technology Albert finds proof of the people who came before the Inca, and treks high into the mountains to find their homes and ceremonial sites. Gathering the evidence, Albert reveals that the Inca city may have been inspired by another, even older civilisation.

National Geographic explorer and scientist Albert Lin travels to Acre, Israel, in search of the lost fortunes of the mysterious Knights Templar.

National Geographic Explorer Albert Lin travels to Petra, Jordan, to discover the origins of the famous city. He finds out that it was built by the Nabataeans, a mysterious civilisation who learnt how to survive in the desert. He tracks down evidence of their cities and temples, and reveals that the ancient city of Petra was part of a much bigger network than he ever imagined.

Could real events lie behind the parting of the Red Sea and the destruction of Sodom and Gomorrah? To solve these mysteries, high-tech explorer Albert Lin will use satellites, drones, and space age technology to look beneath the earths surface and reveal secrets that have been buried for thousands of years. He will visit the sites of ancient cataclysms and reveal the long lost cities that lie at the heart of some of the Bibles most iconic epics.

National Geographic explorer and scientist Albert Lin travels to Micronesia, in the heart of the Pacific Ocean, to uncover the ancient island city of Nan Madol. Exploring the tombs, temples and ritual sites, all built upon man-made islands now shrouded by centuries of jungle growth, Albert discovers not just a city, but an entire ocean continent spanning thousands of miles.

National Geographic explorer and scientist Albert Lin travels to Colombia, South America, to find out the truth behind the legends of El Dorado.

For migrants crossing illegally from Mexico to the United States, surviving in the desert alone can be a brutal experience. But add to that threats from people traffickers, many of whom are affiliated with cartels, and immigrants can face extortion, miserable conditions at "stash houses" and sometimes even being forced into prostitution. Once in the traffickers clutches, migrants become a sort of human cargo, treated as nothing but business assets to the ruthless organized criminals holding them hostage. This story is told from the inside, in the words of the migrants and from the mouths of the people smuggling foot soldiers.