Current and upcoming National Geographic HD listings in UTC.
See the National Geographic HD TV Schedule with current and upcoming listings including Border Security: Australia's Front Line, 1776 - 2026 250th.
Bad Romance
A traveler has romance on his mind but may be hiding something from the Border Force officers; a passenger arriving from Africa is caught with high-risk items.
Suspect Snacks
An Uber driver tries to smuggle prohibited goods; a suspicious shipment of football gear piques officers' interest; an unusual snack alarms officers.
Tampered Hamper
A routine check at Sydney Airport suddenly turns chaotic.
Strange Shipment
An angry passenger and a million-dollar bust collide in Perth.
Russian Ruse
Officers find disturbing information on a Russian woman's phone; a family is caught red-handed by Border Force; officers make an alarming discovery.
Danger Container
A man of mystery has officers on high alert; a situation arises at the Container Examination Facility; a man tries to smuggle goods into the country.
Major Mystery
A mystery at Melbourne Airport has everyone on edge.
Aqua Alert
A woman's texts spark a major investigation in Perth.
Blame Game
Officers bust a major smuggling attempt that unfolds in Brisbane.
Sneaky Escape
A missing passenger and matching packages cause alarm.
2026 will be one of the most historic years ever in U.S. coinage; join your host Mike Mezack to learn about the incredible U.S. Quarter program and get a chance at an exclusive P&D Roll!
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Honor the Fallen
A pursuit off the coast off Vieques ends by seizing 907 kg of cocaine.
Coke on the Beach
HSI arrests drug traffickers; AMO seizes $13.2 million of coke on a beach.
Coke and Cash
AMO seizes over 280 kilos of cocaine and $750,000 from smuggling vessels.
Port Smugglers
AMO seizes $8 million of coke; HSI foils a port smuggling operation.
Cocaine Run Aground
Caribbean AMO agents bust a smuggling ring and seize 1300 kilos of cocaine.
Coke Floats
AMO discovers over 80 kilos of cocaine washed ashore in St. Thomas.
Beached Blow
The department finds boats in Puerto Rico containing 350 kg of coke and multiple guns.
Boat Full of Blow
AMO seizes over $60 million of cocaine out at sea.
Meth Lab Takedown
CBP finds blind mules carrying fentanyl and HSI tails a loaded truck to a meth compound.
Mega Millions Meth Stash
While inspecting commercial cargo from Mexico, Laredo CBP discovers liquid meth concealed within paint buckets; in Atlanta, HSI conducts a controlled delivery of an air conditioner filled with meth.
Mobile Meth
CBP New York discovers priceless shipments of looted ancient artifacts; CBP Newark intercepts stolen luxury cars headed for the overseas black market.
Fentanyl Within
CBP Nogales busts a man internally smuggling fentanyl from Mexico; HSI delves into the dark web to stop a deadly party drug linked to overdoses.
Secret Stash: High Caliber Highway
In this enhanced episode, HSI St. Louis chases fleeing gun traffickers.
Lockdown Lockup
CBP finds a smuggler of ``crazy pills`` at JFK and responds to the COVID-19 crisis on the southern border, seizing over 800 lbs of meth.
Express Delivery Ecstasy
CBP finds multiple doses of lethal fentanyl hidden within passenger cars; CBP Newark searches for an illegal stowaway onboard a cargo ship.
Secret Stash: High Caliber Highway
In this enhanced episode, HSI St. Louis chases fleeing gun traffickers.
Carrier Kingpin
Police officers handle a woman trying to smuggle cocaine inside her body; a passenger tries to intimidate police agents.
Grandma's Goodies
An elderly woman tries to traffic cocaine, one of the largest shipments seized at the airport; an Indonesian passenger claims to be the victim of a hoax; three other young people are arrested trying to smuggle drugs in different ways.
Drugs and Dominoes
After a woman's bag is flagged in an X-ray, the police officers must decide whether they let her go or destroy the bag.
Cocaine Carrier
At Jorge Chávez Airport in Lima, Peru, agents hold a Spanish passenger when they discover that their suitcases conceal almost 10 kilos of cocaine.
Tricked into Trafficking
In the Jorge Chávez Airport, anything can happen: passengers try to transport illicit substances in their luggage or in their bodies, parcels with drugs hidden in their structures or impregnated in fabrics, and even innocent-looking old women.
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See how a drug-free patch is helping people find relief-without medication.
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Join your hosts Kevin Cash & Cory Cady as we discuss the 250th Anniversary of America with the official ``America 250'' logo on a Silver American Eagle label; we are locking in orders for this iconic release, but coins are limited! Don't miss out!
Texas Dope
Following the Dallas gangs and cartel connections that feed the addicts of east Texas; enhanced.
Fear Factor Detroit
Trick-or-treating in Detroit on the scariest drug-fueled holiday of the year; enhanced.
Miami or Bust
In Miami, the drug scene goes underground as dealers and users play a cat-and-mouse game with the police while living in dread of federal agents.
Midwest Meth
Tales of dealers, police and snitches in Minnesota's Twin Cities; enhanced.
New Orleans Blues
Two drug dealers target Mardi Gras tourists in New Orleans, one selling real drugs and one selling fake.
Alaskan Smack-down
In Alaska, dealers make vast profits from crack, heroin and illicit alcohol; violent street gangs battle for control of the drug market in Anchorage, Alaska.
Cartel Meth
The Austin music scene veils a darker revelry: a highly competitive drug trade.
Drug Capital
The hallucinogen PCP plagues the African-American neighborhoods of southeast Washington, D.C.; enhanced.
It's Raining Meth
CBP saves sacred African artifacts and finds a mega shipment of meth at LAX.
Blow Aboard!
AMO Puerto Rico finds cocaine on a ferry; CBP stops travelers with opioids.
Dark Net Dragnet
HSI busts a notorious dark web trafficker in France, while CPB finds fentanyl in Arizona.
Smorgasbord of Smack
HSI nabs car loaded with a medley of narcotics; CBP seizes looted ancient artifacts.
Killer Ketamine
CBP screens for club drugs hidden in toiletries, while HSI uncovers meth buried in garlic.
Smuggled and Muzzled
CBP intercepts 36 kilos of cocaine concealed in a car's floor and stops a puppy smuggler.
Talibani Treasure Trove
HSI busts a ketamine smuggler, while CBP uncovers ancient gold looted from Afghanistan.
Drug Capital
The hallucinogen PCP plagues the African-American neighborhoods of southeast Washington, D.C.; enhanced.
Cartel Meth
The Austin music scene veils a darker revelry: a highly competitive drug trade.
Alaskan Smack-down
In Alaska, dealers make vast profits from crack, heroin and illicit alcohol; violent street gangs battle for control of the drug market in Anchorage, Alaska.
New Orleans Blues
Two drug dealers target Mardi Gras tourists in New Orleans, one selling real drugs and one selling fake.
Midwest Meth
Tales of dealers, police and snitches in Minnesota's Twin Cities; enhanced.
Miami or Bust
In Miami, the drug scene goes underground as dealers and users play a cat-and-mouse game with the police while living in dread of federal agents.
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Join Mike Mezack for a historic release, the first-ever 1776-2026 dual-date Proof Silver Eagle with Liberty Bell privy mark, struck in.999 silver for America's 250th Anniversary; a one-year-only issue collectors won't want to miss.
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Death of the Pyramids
Archaeologists investigate why Egyptians abandoned the pyramids and expose an ancient tomb.
The Curse of West Virginia
Sam arrives in West Virginia to study the legend of the Mothman, but things go awry once he uncovers a web of disasters and dirty politics.
The Curse of the Bayou
A hoodoo priestess puts a hex on a Louisiana swamp and on the people in it.
The Curse of Vlad the Impaler
Sam investigates the curse of Vlad Tepes, a 15th century eastern European ruler whose curse upon his Romanian homeland has lasted for six centuries.
The Curse of Atlantis
Sam investigates the utopian city, Atlantis, that Plato says was cursed by the gods and swallowed up into the sea 12,000 years ago.
The Curse of the Bermuda Triangle
Sam dives deep to get to the bottom of the curse of the Bermuda Triangle, where people allegedly disappear without explanation.
Island Wasteland
An abandoned Cold War era Russian military base is explored; a stone structure is discovered on the seafloor near Yonaguni Island; a palatial mansion is found on Isla Grande; a turbulent past is unearthed on Italy's volcanic Stromboli Island.
Murder Island Mutiny
A headless skeleton is discovered on Australia's Beacon Island; near the Marshall Islands, a huge undersea crater is discovered; in Mexico, an island full of dolls reveals a grim history; animal bones are found on an island in the English Channel.
Lost Colony of Roanoke Island
Coastal erosion exposes skeletal remains; researchers discover a special type of spider; new evidence leads archaeologists to unravel the unsolved mystery of the lost Roanoke settlers; thousands of dead seals confound a wildlife enigma.
Scottish Island Fortress
A volcanic island unveils its dark past; some burials shed light on a powerful ancient egyptian family; marble head is discovered off a Greek island; investigating the sudden disappearance of tagged sharks.
Dinosaur Island
Human remains are unearthed on Daksa island; flying objects are spotted above Maury Island; on Isle of Wight, remains of a previously unknown species of dinosaur is found; strange ritual artifacts are uncovered on Sweden's Bla Jungfrun Island.
The history of the base's development, up-to-date information and expert interviews.
Secret Pentagon UFO Program
The U.S. Government's secret Pentagon program on UFOs is exposed.
Giant UFO in Texas
Project Blue Book is launched to study the country's growing UFO problem.
Close Encounters at Nuclear Bases
U.S. nuclear missiles malfunction after a close encounter with UFOs.
Citizens Take Charge
More military and commercial pilots are reporting seeing UAPs in flight.
Government Breaks Silence
Area 51, shrouded in secrecy for decades, is the focus of many UFO rumors.
The history of the base's development, up-to-date information and expert interviews.
Considering the line of succession in North Korea.
The story of the Korean Peninsula and the effort to find lasting peace as told by the people who have tried.
North Korea embraces cyber-crime for profit and disruption with a 6,000 strong army of cyber criminals worldwide.
North Korea is a James Bond villain in the form of a brutal dictatorship, self-isolated from the global community as they pick its pockets.
Regain independence and enjoy greater mobility with the compact design and long-lasting battery of portable oxygen.
Celebrate America's 250th with the 2026-W Enhanced Uncirculated Silver Eagle, featuring a dual date, Liberty Bell ``250'' privy, perfect NGC MS70 grade and a limited U.S. Mint mintage of only 125,000.
Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation.
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Hawai'i Volcanoes
Hawai'i Volcanoes National Park is a sacred land born of fire and sea, home to a unique assemblage of species anywhere on the planet.
Voyageurs
A hidden gem full of secrets and surprises, tucked away in a corner of Minnesota; experience its wildlife and stunning beauty from the icy grips of winter to the height of summer blooms.
Biscayne
Biscayne National Park -- an ocean paradise protecting us from the storm.
Grand Teton
From snaking rivers to windswept mountains, explore the iconic, wild wonder of the West.
Channel Islands
A look at Channel Islands' unique landscapes and wildlife, revealing an older version of California.
Sunken Treasures
Draining the oceans reveals wrecks awaiting treasure hunters.
Malaysia Airlines 370
Malaysia Airlines Flight 370 goes missing, resulting in the longest, most costly search in aviation history.
Lost Worlds of the Mediterranean
The secrets of lost ancient civilizations come to light when the Mediterranean is drained.
Mysteries of the China Seas
The China seas are the most fiercely contested and mysterious waters on the planet.
The Viking Seas
Of all the wrecks lying at the bottom of the Baltic, perhaps the most spectacular is the battleship the Mars; only recently discovered, she is finally ready to give up her secrets.
The Road to Lindisfarne
An attack on a small religious community on the holy island of Lindisfarne in A.D. 793 heralded the start of the Viking age of conquest and expansion; the Vikings' beginnings in Scandinavia.
The Great Heathen Army
The Siege of York occurred from 866 when the Great Heathen army laid claim to the Northumbrian capital of York; looking at the major battles, players and strongholds in ninth-century England.
As Far East as Baghdad
The Silk Road opened up a world of trade for the Scandinavians in the East; seeking further wealth, the Vikings known in the East as ``the Rus`` attacked Constantinople in 860.
The Fall of Francia
The siege of Paris in 885 was the culmination of the Viking invasions of Francia; looking at the persistent Viking attacks on Francia and the enduring presence of the Scandinavians on the Frankish Empire and beyond.
The Wild West
Political turmoil in Norway leads a voyage of discovery west; the Vikings discover Iceland where they established lasting settlement.
The Second Viking Age
The mid-10th-century reign of Harald Bluetooth as king of a newly unified, powerful and Christianized Denmark marked the beginning of a second Viking age.
Days of Destruction
When a landslide takes out an excavator, Thord and Bjorn face a 12-day challenge.
Channel Islands
A look at Channel Islands' unique landscapes and wildlife, revealing an older version of California.
Grand Teton
From snaking rivers to windswept mountains, explore the iconic, wild wonder of the West.
Biscayne
Biscayne National Park -- an ocean paradise protecting us from the storm.
Voyageurs
A hidden gem full of secrets and surprises, tucked away in a corner of Minnesota; experience its wildlife and stunning beauty from the icy grips of winter to the height of summer blooms.
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When it comes to Medicare coverage, there are a lot of options. Learn about your choices so that you can select the coverage that's right for you. Call to speak with a licensed Aetna agent today.
Regain independence and enjoy greater mobility with the compact design and long-lasting battery of portable oxygen.
Secrets of the Mummy Tombs
Archaeologists explore hidden tombs and find spectacular mummies.
Bertie is in the Azores to film a spectacular predator feeding frenzy.
In Mexico's Pacific waters, Bertie Gregory goes in search of a predator, the hammerhead shark; once abundant here, hammerhead numbers have declined enough that encounters are now rare.
Bertie's mission takes him to Tanzania to film cheetahs on the hunt.
Savanna
Explore how Savanna elephants communicate with each other and examine their complex social hierarchies.
Desert
Examine the secrets of Namibia's last remaining desert elephants; their shared knowledge passes down from generation to generation and keeps them alive.
Rainforest
Revealing the secrets of the elusive African forest elephant.
Asia
An insight into Asian elephants as they showcase their intellect and intricate emotions.
Shapeshifters
The octopus is like an alien on Earth but with shapeshifting superpowers.
Masterminds
The secret of success is the extraordinary superpower of the octopus' mind.
Social Networkers
Considered ultimate loners, octopuses are more sociable than ever imagined.
The Hive
Follow the life of a honeybee as her family races toward winter.
The Pollinators
The hive rebuilds before winter, revealing the urgent challenges they all face.
Chapter One: A Prince is Born
Kio is born into an unpredictable world; could this tiny cub one day be king?
Chapter Two: A Band of Brothers
After a close escape, Kio faces a setback when his older brothers are banished.
The Hive
Follow the life of a honeybee as her family races toward winter.
Chapter One: A Prince is Born
Kio is born into an unpredictable world; could this tiny cub one day be king?
Chapter Two: A Band of Brothers
After a close escape, Kio faces a setback when his older brothers are banished.
Savanna
Explore how Savanna elephants communicate with each other and examine their complex social hierarchies.
Desert
Examine the secrets of Namibia's last remaining desert elephants; their shared knowledge passes down from generation to generation and keeps them alive.
Rainforest
Revealing the secrets of the elusive African forest elephant.
Asia
An insight into Asian elephants as they showcase their intellect and intricate emotions.
Jungles
Jungles comprise the most diverse habitats on Earth in which only the resilient species can triumph; these jungle species include jaguars, caimans, gibbons, orangutans, spectral tarsiers, hummingbirds and parasites.
Dope on a Rope
CBP pulls a line of meth from a gas tank and stops an internal body carrier with fentanyl.
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Wonder on the Wing
Chapter One: A Prince is Born
Kio is born into an unpredictable world; could this tiny cub one day be king?
Chapter Two: A Band of Brothers
After a close escape, Kio faces a setback when his older brothers are banished.
The Great Barrier Reef
The secrets that lie beneath the waters of the world's largest coral reef.
Sea of Secrets
Ships have sailed the waters of the Black Sea for thousands of years; in the depths hide secrets, myths, legends and great empires; these are some of the riddles that an ancient spirit, which lies in its deep waters, harbours.
Hollywood
Hollywood's surprising hidden history lies buried beneath the sea and sand.
The Battle for the Black Swan
A mystery worth half a billion dollars centers on a single unknown ship.
The First Americans
An ancient skeleton reveals information about the settling of the Americas.
Hurricane Apocalypse
Explores the impacts of centuries of hurricanes on America's past and future.
Cleopatra, Egypt's Last Pharaoh
Archaeologists investigate Cleopatra's downfall and hunt for her lost tomb.
Tutankhamun's Unsolved Secrets
Archaeologists investigate the secrets of the Boy King Tutankhamun.
Pyramid Tomb Raiders
Archaeologists investigate looting of pyramids and tombs of ancient Egypt.
Secrets of Egypt's Queens
Archaeologists investigate the queens of ancient Egypt and excavate a pyramid.
Rise of the Mummies
Archaeologists investigate the rise of mummification and discover an intact ancient tomb.
Ramses Rise to Power
Archaeologists unearth new evidence about the reign of Ramses the Great.
Legend of the Pyramid Kings
Archaeologists investigate the mysterious Pyramid Kings and discover a lost temple.
The Mystery of Tut's Tomb
Archaeologists investigate the mystery of King Tutankhamun's strange tomb.
Hurricane Apocalypse
Explores the impacts of centuries of hurricanes on America's past and future.
The First Americans
An ancient skeleton reveals information about the settling of the Americas.
The Battle for the Black Swan
A mystery worth half a billion dollars centers on a single unknown ship.
Hollywood
Hollywood's surprising hidden history lies buried beneath the sea and sand.
Sea of Secrets
Ships have sailed the waters of the Black Sea for thousands of years; in the depths hide secrets, myths, legends and great empires; these are some of the riddles that an ancient spirit, which lies in its deep waters, harbours.
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See how one company is changing people's lives by helping them put their tax problems to rest.
Princess Diana's personal account of her doomed marriage and a look into the lasting legacy she left her sons.
The inside story of how DEA agents and the Colombian National Police brought down drug lord Pablo Escobar, the most vicious drug cartel in the world.
The harrowing story of how the crew of the Deepwater Horizon escaped an out-of-control explosion and fire aboard an oil rig 40 miles out to sea; includes recordings, archival footage and photos.
The story of the largest financial fraud in history as told by those who were there, including victims, employees, family members, FBI agents, and Bernie Madoff himself; includes archival news footage, photos and recordings.
Explosion
A big bomb explodes outside a federal building in Oklahoma City.
Manhunt
The risk of a second bomb explosion causes widespread panic and leads to the evacuation of the bomb site; despite their convictions, rescuers must leave the trapped and frightened survivors behind.
Justice
Oklahomans and the nation seek justice as the bomber awaits his fate.
Assassination
President Kennedy is shot in broad daylight while visiting Dallas.
Manhunt
A search begins as Dallas police search for the president's assassin.
Revenge
Assassin Lee Harvey Oswald is shot while in police custody.
8:00 AM - 9:07 AM
Two hijacked planes hit the twin towers, and survivors reunite 25 years later.
9:07 AM - 10:15 AM
The 9/11 survivors of the Pentagon and the south tower attacks reunite.
10:15 AM September 11 - 7:45 AM September 12
First responders impacted by the north tower collapse reunite 25 years later.
8:00 AM - 9:07 AM
Two hijacked planes hit the twin towers, and survivors reunite 25 years later.
9:07 AM - 10:15 AM
The 9/11 survivors of the Pentagon and the south tower attacks reunite.
10:15 AM September 11 - 7:45 AM September 12
First responders impacted by the north tower collapse reunite 25 years later.
Chapter One: A Prince is Born
Kio is born into an unpredictable world; could this tiny cub one day be king?
Chapter Two: A Band of Brothers
After a close escape, Kio faces a setback when his older brothers are banished.
Badlands
Badlands National Park in South Dakota is a land of rugged beauty, home to a sea of grass, rocky spires and some of America's most iconic species.
Hawai'i Volcanoes
Hawai'i Volcanoes National Park is a sacred land born of fire and sea, home to a unique assemblage of species anywhere on the planet.
Wonder on the Wing
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Becoming Boss
In the '70s John Gotti fights to become boss; in the '80s Whitey Bulger terrorizes Boston.
The Kim family's hold on power is believed by many North Koreans to be the only thing saving them from annihilation.
Lisa Ling goes under cover in North Korea and gains unprecedented access to this closed, authoritarian society.
North Korea is a James Bond villain in the form of a brutal dictatorship, self-isolated from the global community as they pick its pockets.
North Korea embraces cyber-crime for profit and disruption with a 6,000 strong army of cyber criminals worldwide.
The story of the Korean Peninsula and the effort to find lasting peace as told by the people who have tried.
Considering the line of succession in North Korea.
Flesh, Bones, Ketamine and Drones
CBP uncovers smuggled human remains; Border Patrol stops migrant smugglers.
New Drug on the Block
Homeland Security Investigations Miami uncovers a mysterious new drug; CBP discovers invasive African snails in mail.
Not My Meth
A mom with kids in tow smuggles coke; AMO shoots out a drug boat's motor.
These Bedsheets Are Dope!
CBP Dulles finds outbound drugs; Border Patrol tracks human smugglers.
No Rest for the Wicked
A 48-hour sting leads HSI to a stash house; CBP finds drugs in gas tanks.
Secret Stash: Whole Lotta Blow
In this enhanced episode, the U.S. Coast Guard stops over 13,000 kg of cocaine.
Beach Takedown
Agents in Puerto Rico intercept a vessel smuggling cocaine into the U.S.
Gold Diggers
HSI partners with Colombian National Police to dismantle illegal gold mining operations; CBP thwarts cartel activity in Texas.
Secret Stash: Whole Lotta Blow
In this enhanced episode, the U.S. Coast Guard stops over 13,000 kg of cocaine.
Beach Takedown
Agents in Puerto Rico intercept a vessel smuggling cocaine into the U.S.
No Rest for the Wicked
A 48-hour sting leads HSI to a stash house; CBP finds drugs in gas tanks.
These Bedsheets Are Dope!
CBP Dulles finds outbound drugs; Border Patrol tracks human smugglers.
Not My Meth
A mom with kids in tow smuggles coke; AMO shoots out a drug boat's motor.
New Drug on the Block
Homeland Security Investigations Miami uncovers a mysterious new drug; CBP discovers invasive African snails in mail.
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Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation.
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Empire State of High
New York City targets the large appetite for narcotics and addiction reaching epidemic proportions.
New Year's High
New Year's Eve revelry means drugs are hot commodities near Times Square.
Cannabis Craze
An exploration of the evolving marijuana trade as laws and trafficking tactics change; enhanced.
Sin-Dependence High
The dark side of Philadelphia, where drug dealers run the streets.
Tennessee Dope
With 6 million tourists hitting town every year, music and drugs go hand in hand in Nashville, Tenn.
Sili-Coke Valley
The secret drug life of Silicon Valley, where cocaine is the drug of choice; enhanced.
Oregon High
The facts behind how Portland, Ore., became the heroin capital of the United States; enhanced.
California Coke Wars
A Los Angeles drug dealer sells cocaine destined for celebrities; a Peruvian farmer feeds his family selling coca leaves to the cartels; enhanced episode.
Cocaine Rides in the Crew Cab
HSI runs a human trafficking sting; CBP arrests a domestic terror suspect.
Meth Magnets and Dirty Money
HSI money laundering stings; CBP's largest drug seizure in LAX history.
Fentanyl Express
CBP in JFK and HSI in San Diego tackle fentanyl crisis on opposite coasts.
Money Dog
CBP's K9 sniffs out hidden cash; HSI intercepts a $2 million drug deal.
Junk in the Trunk
An HSI stakeout leads to nearly $500,000 of meth and fentanyl in San Diego; CBP finds concealed cash and a carload of cocaine at the El Paso border.
Asleep on Lots of Coke
PR AMO team hunts down boat loaded with $41 million of coke; CBP gets a tip about money smugglers and finds cocaine and people inside car trunks.
To the Grinder
HSI performs an undercover drug sting; CBP finds cocaine in Rio Grande Valley.
California Coke Wars
A Los Angeles drug dealer sells cocaine destined for celebrities; a Peruvian farmer feeds his family selling coca leaves to the cartels; enhanced episode.
Oregon High
The facts behind how Portland, Ore., became the heroin capital of the United States; enhanced.
Sili-Coke Valley
The secret drug life of Silicon Valley, where cocaine is the drug of choice; enhanced.
Tennessee Dope
With 6 million tourists hitting town every year, music and drugs go hand in hand in Nashville, Tenn.
Sin-Dependence High
The dark side of Philadelphia, where drug dealers run the streets.
Cannabis Craze
An exploration of the evolving marijuana trade as laws and trafficking tactics change; enhanced.
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When it comes to Medicare coverage, there are a lot of options. Learn about your choices so that you can select the coverage that's right for you. Call to speak with a licensed Aetna agent today.
Elephants 101
In the African desert country of Mali, rare desert elephants must migrate for food and water.
Tollund Man: Peaceful in the Peat
Peat diggers find a head near Silkeborg, Denmark and authorities investigate whether it is related to the missing boy; the police discover that the body is much older than the missing person and call the museum to investigate.
Haraldskær Woman: Mummy Identity
The human remains of a woman are found near Vejle, Denmark; an archaeologist begins to tell a story about who she was and why she was murdered, connecting her to ancient fairy tales and even King Harald Bluetooth.
Mysterious Double Murder
Two bodies are discovered near the town of Weerdinger, Netherlands; locals jump to conclusions that the two bodies belong to a man and woman united in life and death.
Murder Most Royal
Human remains are discovered near Croghan Hill, Ireland, a significant place for ancient kings; the investigation takes a turn when authorities realize the body is not a current missing person or murder victim.
World's Oldest Case
In the mountains of Northern Italy, a discovery is made by a couple of mountaineers; in a nearly unreachable part of the world, human remains are found sticking out from a glacier; these turn out to be those of the oldest mummified human ever found.
Lost Endeavour Island
Ancient shipwrecks sunken off the coast of America's Goat Island lead researchers to one vessel from the age of exploration.
Spy Island
Abandoned structures and machinery point to brief human occupations; disturbing noises make researchers explore a global psychological phenomenon; rubber-like slabs emerge on European beaches; a stone pattern is found in the waters of Florida.
Island of the Greek Goddess
Stone artifacts, burial grounds, and temple ruins shed light on an unknown civilization; the discovery of a green light emitting in a dark forest; the remains of a long-lost temple are found; coral rubble is unearthed on Suakin Island.
Ghost Island
Poveglia, a small island near Venice, Italy, is investigated; an exploration of Japan's Battleship Island reveals a troubled history; strange trees are found on the Yemeni island of Socotra; on Indonesia's Flores Island, a skull is found in a cave.
Indonesian Island Mystery
Ancient terraces made of volcanic rock in Indonesia leave their origin still in enigma; hundreds of human skeletal remains are unearthed; a blood-red beach on Hormuz Island ignites speculations; penguin remains are discovered.
The UFO Whistleblower
Whistleblower testimony reignites a decades-long fight for transparency.
Pilots Speak Out
Commercial pilots come forward about their encounters with UFOs.
Scientists on the Cutting Edge
Scientists unveil cutting-edge technology helping in the search for UFOs.
The Experiencers Part 1
People talk about close encounters they've had with UFO phenomena.
The Experiencers Part 2: Mystery of Alien Abduction
Reports from people who say they've been abducted are explored; a Harvard psychiatrist who takes them seriously comes under attack.
Citizen Scientists Tackle the Phenomenon
No longer waiting for the government to share data, citizen scientists and private groups amplify the search for answers.
Dictator's Dilemma
Experts take an in-depth look into Kim Jong-un's mind as he tries to forge a future for his dysfunctional kingdom while maintaining tight control of his people.
Taking the World Stage
Kim Jong Un tries his hand at diplomacy seeking legitimacy for his totalitarian regime.
Kingdom of the Kims
The story of how guerilla fighter Kim Il Sung rises to power, takes complete control of his country and makes himself a god in the eyes of his people; a chronicle of Sung's early days in power, including how he starts the Korean War.
The Son of God
The decline of Kim Il Sung and the rise of his son, Kim Jong Il; how Jong uses filmmaking and propaganda to gain power; the story of how Jong kidnaps South Korean filmmakers and wages a terror campaign in the buildup to the Seoul Olympics.
Nuclear Family
At the close of the Cold War, North Korea loses Soviet patronage; Kim Jong Il starts a nuclear weapons program; his government makes counterfeit money and sets up factories making crystal meth; he parties while the country struggles economically.
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Olympic
From glacial peaks to coastal rainforests, Olympic has rich biodiversity.
Katmai
From volcanic origins, Katmai's lush expanse boasts more than just bears.
Everglades
An ecological treasure of North America, the Everglades brims with life.
Yellowstone
An American trailblazer, Yellowstone is renowned for its natural wonders.
Zion
Soaring cliffs, canyons and water shape a diverse wildlife refuge in Zion.
Rise of the Mob
Lost wrecks reveal how the Mob gained power and wealth in 1920s America.
Secrets of the Dinosaurs
From Patagonia to Canada, paleontologists uncover the Real Jurassic Americas.
Chicago
Chicago's extraordinary past emerges from the waters of Lake Michigan, including a deadly disaster and an engineering marvel.
The American Revolution
Forgotten wrecks from the American Revolution are discovered in the United States; cutting-edge computer graphics drain away the water and shed new light on the struggle for independence.
Secrets of the Spanish Armada
Draining the ocean reveals a Basque galleon trading in whale oil; the Spanish empire relies on ships like this one to bring back valuable cargo; draining an Armada wreck off the coast of Ireland reveals a battle for control between Spain and England.
A New World
The accidental discovery of the New World by Christopher Columbus sparks an age of exploration for the Spanish empire.
The Caribbean Conquest
Columbus' return voyage to the Americas begins with bloodshed.
The Aztec Conquest
Hernan Cortez travels deep into the Mexican interior to conquer one of the great empires in the Americas: the Aztecs.
The Inca Conquest
Francisco Pizarro sets his sights on conquering the largest civilization in the Americas: the Incas.
The Growth of the Colonies
After decades of conquest, Spanish colonies have grown throughout the Americas.
The Black Legend
The 'Black Legend' is born and heralds the end of the era of Conquistadors.
The Big Lift
Bjoern plans a high-risk rescue when an overturned tanker blocks the road. He needs Thord's help, but Thord's busy with a challenge of his own.
Zion
Soaring cliffs, canyons and water shape a diverse wildlife refuge in Zion.
Yellowstone
An American trailblazer, Yellowstone is renowned for its natural wonders.
Everglades
An ecological treasure of North America, the Everglades brims with life.
Katmai
From volcanic origins, Katmai's lush expanse boasts more than just bears.
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Before Free Solo
Alpinist Alex Honnold wants to climb huge walls in Morocco without a rope; enhanced.
Paris
Antoni finds authentic experiences that reveal Paris' chic, romantic soul.
New York City
Antoni discovers world-class experiences in the city he calls home: New York.
London
Antoni uncovers the best of London, where history and modern life collide.
The South Pole
Will Smith heads to the South Pole to meet remote scientists.
The Amazon: Deadly Creatures
Will Smith ventures into the Amazon in search of deadly creatures.
The Amazon: Dark Waters
Will travels deep into the Amazon in search of a giant green anaconda.
The Himalayas
Will heads to the Himalayas in search of the secret to happiness.
The Pacific Islands
Will travels to a remote South Pacific island threatened by rising seas.
The Kalahari Desert
Will travels to the Kalahari Desert to learn the secrets of the San people.
The North Pole
Will heads to the North Pole for his final and most dangerous mission.
Chapter One: A Prince is Born
Kio is born into an unpredictable world; could this tiny cub one day be king?
Chapter Two: A Band of Brothers
After a close escape, Kio faces a setback when his older brothers are banished.
Chapter Three: The Greatest Sacrifice
Kio reunites with his brothers but faces a tragedy that tests his courage.
Chapter Four: To Be King
In the final chapter of our story, Kio battles for a kingdom of his own.
Chapter Two: A Band of Brothers
After a close escape, Kio faces a setback when his older brothers are banished.
Chapter Three: The Greatest Sacrifice
Kio reunites with his brothers but faces a tragedy that tests his courage.
Chapter Four: To Be King
In the final chapter of our story, Kio battles for a kingdom of his own.
Mexico City
Antoni explores Mexico City's incredible food, architecture and vibrant culture.
Paris
Antoni finds authentic experiences that reveal Paris' chic, romantic soul.
New York City
Antoni discovers world-class experiences in the city he calls home: New York.
Mountain Queens
Two mothers fight for their families and their legacy in the Ethiopian mountains.
Secrets of the Mummy Tombs
Archaeologists explore hidden tombs and find spectacular mummies.
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Atlantic Coast Killer
X-Raying the Earth reveals an Atlantic island that could collapse in a mega-landslide, sending a killer tsunami headed straight for the U.S. East Coast.
Volcano Apocalypse
X-raying the Earth reveals the largest volcano on the planet lies beneath Yellowstone National Park, and it could plunge the Earth into a volcanic winter.
Seattle Mega Quake
Scientists examine a large fault line off the coast of the Pacific Northwest and the possible devastation that could result from a megaquake and tsunami.
Alaska
Draining Alaska's extreme north reveals the graveyard of a tragic fleet.
$20 Million Time Bomb
A bomb, murder, and a foiled multi-million insurance scam on the high seas.
Invasion USA
A US flagship wreck reveals the British burning of the White House in 1814.
Narcos
Revealing the drug smuggling routes that make cartels billions each year.
The Secrets of Pompeii's Dead
New discoveries at Pompeii and Herculaneum reveal the identities and final moments of those trapped during the eruption of a volcano 2,000 years ago.
Bones Beneath and Coffins and Coins
Old Tombs, buried coins, and a 4,000-year-old oak log coffin are discovered.
Buried Battleship and Viking Victims
A buried ship, wartime cellars, jar burials and mass graves are excavated.
Subterranean Secrets and Forgotten Foundations
Explorers find a tunnel system, mass graves, city foundations, and longhouses.
