After a potential new breakthrough, Josh returns to Guatemala, searching for a snake king tomb. Using new technology, he hopes to find the tomb's location.

Josh goes on an international search for history's most famous lost plane. Chasing new leads, he scours two continents to find the lost "White Bird.

Josh heads to the Wild West in search of the hidden loot that was heisted by the infamous group of lawmen turned criminals, the Dalton Gang.

Josh jets to Poland to open a secret Nazi tunnel in a dormant volcano. He helps tear away a stone wall built by the Germans in the last days of WWII.

Josh rafts into an abandoned tunnel system to chase art and treasure stolen by the Third Reich. Later, he searches for a buried Nazi Enigma machine.

Josh digs in to unearth the secret world of the Knights Templar. He joins an excavation of a rare Templar gravesite in eastern Europe.

Josh digs into the swamp to hunt the lost fortune of notorious bootleggers and bank robbers, the Ashley Gang. He re-traces the family's criminal empire.

Josh joins an active dig of 4000-year-old tombs in Egypt. He uncovers mummies and treasure that may solve the mysterious collapse of ancient Egypt's Old Kingdom.

Josh completes his Saqqara necropolis dig investigating the collapse of Egypt's Old Kingdom. Opening several tombs, he finds treasure and haunting remains.

Josh treks the punishing Donner Pass. He uncovers how desperate pioneers trapped by blizzards in the Sierra Nevada mountains turned to cannibalism.

Josh retraces the 1962 Alcatraz escape. New leads take him from San Francisco to Brazil where he finds evidence that re-writes the FBI's version of the story.

Searching a city of the dead, Josh unearths artifacts from the mysterious Etruscans who ruled central Italy before being conquered by the Roman Empire.

Josh finds coins from an epic pirate treasure. He leaps into the frigid North Atlantic to recover the riches of feared pirate, Henry Avery.

Josh heads to the Holy Land to find a lost city where Jesus performed many of his miracles. He reveals an inscription that hasn't been seen in 1,400 years.

In remote jungles, Josh explores one of the 20th century's biggest heists: the looting of Cambodian statues. He descends into a crumbling pyramid.

Josh explores Spain's treacherous La Garma cave system and finds 1,000-year-old human remains. He seeks proof of Spain's legendary King Pelayo.

Josh heads to the Kingdom of Kush to dive the flooded pyramid tomb of a king. It could unlock the mystery of a civilization that once conquered Egypt.

Britain's Barracuda bomber helped turn the tide of WWII but now, no single plane exists. Josh joins the search for wreckage above the Arctic Circle.

Chasing history's biggest prize - the lost tomb and treasure of Alexander the Great - Josh dives Egypt's coast and tunnels under modern Alexandria.

Josh braves Puerto Rico's choppy seas to find a legendary missing plane. The crash of Pan Am's Clipper Endeavor changed commercial aviation forever.

With unprecedented access, Josh digs in front of Petra's iconic Treasury. Josh rappels a seven-story cliff face to perform a high-tech scan.

Rewriting history, Josh helps discover a tomb at Petra's iconic Treasury. The twelve skeletons inside may belong to a royal family of Petra.

Josh continues his journey through Egypt to uncover the secrets of ancient history's most powerful women rulers: Nefertiti and Cleopatra.

Josh dives into the Lajas Reef in search of the treasure of legendary pirate Henry Morgan. His journey takes him to a modern marvel, the Panama Canal.

Josh scours the Virginia backcountry in search of the legendary Thomas Beale treasure. With encrypted codes hiding its whereabouts, can he solve the mysterious puzzle?

Josh Gates travels to the UK and Norway to unlock the secrets of a mystical crystal used by the Vikings. Before testing it, he explores a crypt in a Nordic church.

Josh Gates investigates the fall of the remarkable Mayan empire, unearthing human skulls and ancient sacrificial altars underneath the jungles and ruins of Mexico.

Investigating giant geoglyphs drawn into the earth by ancient Nazca tribes, Josh Gates flies to Peru to study newly-found lines and joins a psychedelic ritual.

Josh Gates travels to ancient shrines hidden across Japan in search of the mystical Honjo Masamune sword. Along the way, Josh learns the ways of the samurai.

Josh Gates traverses England, Wales and Scotland, wading through history and legend to search for evidence of a real King Arthur.

Josh Gates journeys across England to uncover the true story behind Robin Hood. He explores underground tunnels and finds what may be his final resting place.

Josh Gates explores the ocean floor of the Cayman Islands and the coasts of North Carolina to find the lost treasure of the legendary pirate, Blackbeard.

Josh joins the hunt for a $2-million treasure. He tries to decode the clues to its location by following a cryptic poem, leading him into the Rocky Mountains.

Josh Gates journeys into the heart of Mongolia in search of the fabled lost tomb of Genghis Khan. He examines historical evidence, facts and myths.

Josh Gates travels to remote Yonaguni Island and dives into the waters of the Pacific Rim to explore an underwater phenomenon described as Japan's Atlantis.

Josh Gates travels to South Africa in search of former President Paul Kruger's missing gold cache. He evades dangerous poachers and meets the Shangaan tribe.

Josh Gates is in Africa's Kalahari Desert seeking a fabled lost city. He encounters wild animals, rafts down rapids and flies in an open-air helicopter.

Josh Gates delves into Wild West lore to find Butch Cassidy's missing money. He traces the iconic outlaw's footsteps through Colorado, Utah and Nevada.

Josh Gates traces the Vikings' westward expansion from the volcanic landscape of Iceland to a mysterious settlement in Greenland and into North America.

Josh explores the Tayos Cave in Ecuador, seeking a legendary set of metal plates believed to be created by an advanced ancient civilization.

Josh ventures to Argentina, where many Nazi SS officers escaped to after World War II. He uncovers secret Nazi hideouts theories about Adolf Hitler's "true" fate.

Josh attempts to uncover a treasure left behind by the Aquarian Foundation, an isolated, insidious cult led by the notorious leader known as Brother XII.

Josh travels down Australia's infamous Shipwreck Coast for the missing Mahogany Ship. Confirming the vessel's existence could rewrite the country's history.

Josh investigates the theft of one of the most iconic pieces of Hollywood memorabilia: the ruby slippers worn by Judy Garland in The Wizard of Oz.

Josh ventures to the American south to uncover the mystery of real-life buccaneer Jean Laffite and the location of his hidden treasure.

Josh Gates takes on Central America's jungles to investigate the crystal skull discovered by an adventurer who was the inspiration for Indiana Jones.

Josh Gates dives into a mystery below South America's Lake Titicaca. Josh discovers ruins from the ancient Tiwanaku people hidden in the lake's depths.

Josh Gates heads to the Scottish Highlands. His search focuses on a huge gold reserve hidden after the Jacobite uprising of 1745 and never recovered.

Josh searches a precious statuette that has been lost for 25 years, the Golden Owl. A book of riddles gives cryptic clues to where it might be hidden.

Josh tackles the maritime mystery of the Griffon, the first ship to be lost in the Great Lakes. Josh uses a state-of-the-art submersible in the search.

Josh explores the case of World War II hero Gertrude "Tommy" Tompkins of the Women Air Force Service Pilots, who went missing when her P-51 Mustang crashed.

In the former Third Reich, Josh is trying to crack a code allegedly embedded by Hitler's secretary into sheet music. Could it lead to Nazi gold?

Josh is in the Holy Land to dig in with an archaeologist who has unearthed new Dead Sea Scrolls. He gets rare access to examine scroll fragments.

Josh investigates a Dead Sea Scroll etched with riddles that could lead to an ancient treasure. His search takes him into the Jordanian desert.

Josh searches land and sea for Sir Francis Drake's lost fortune. He hunts for a lost cache of Spanish gold and the remains of Drake himself.

Josh journeys to the Holy Land to investigate a biblical mystery - where was Jesus Christ actually born? Could it lead to a new understanding of Jesus' story?

Josh heads to Florida chasing the long-lost treasure of pirate Jose Gaspar. He joins marine archaeologists and treasure hunters in the search.

Josh has a fresh lead on a shipwreck from 1715 with a potentially massive treasure haul. He launches an expedition into Florida's Atlantic coast.

Josh Gates embarks on yet another mission, this time into the dark caves and thick jungles of Puerto Rico in search of the mysterious Chupacabra.

Josh Gates travels across America in the hopes of cracking the location of some ceramic vases, buried by an author in 1982 that can be exchanged for treasure.

Josh Gates travels the globe to unravel the mystery of humanity's origins. How did we survive to the modern day, and what does it mean for our future?

Josh Gates travels to Africa to find a distant relative and scale dangerous cliffs all to answer one question: Where did humans come from?

Four years after Josh's quest for the lost heart of Sultan Suleiman the Magnificent, he heads to the town of Turbek for some shocking revelations.

Josh Gates dives into the mysteries of the Bermuda Triangle. He goes to the ocean floor, the skies and space to explore its intriguing disappearances.

To conclude his epic investigation, Josh Gates uses cutting-edge technology to investigate the Bermuda Triangle's most infamous shipwreck and lost flights.

Josh Gates touches down in Normandy to investigate battles on land, air and sea. The expedition reveals a huge German bunker complex buried for 75 years.

One of the puzzles of The Secret, a case Josh Gates has been chasing for years, might have been solved. Will the solution be in his hometown?

Josh Gates searches across England to unearth a cache of ancient treasures belonging to the legendary Celtic queen, Boudica.

Josh Gates is on the trail of the legendary lost treasure of the notorious pirate, The Buzzard - a fortune rumoured to be over a billion dollars.

Josh Gates investigates the Dyatlov Pass Incident, where nine hikers died in unexplained circumstances. In harsh conditions, he re-traces the hikers' journey.

Josh Gates investigates an active dig site in Egypt. He joins renowned archaeologist Dr. Zahi Hawass, who is on the cusp on an incredible discovery.

Josh Gates joins the hunt for notorious bank robber John Dillinger's lost fortune. Chasing leads across the Midwest, he dives an icy lake at a Wisconsin lodge.

Josh investigates a three-man crew of WW2 Navy pilots lost in the Pacific for 75 years. He embarks on a daring mission to find their plane.

Josh has new evidence to finally unravel the mysterious case of DB Cooper, America's only unsolved skyjacking. The search uncovers a new suspect.

Josh treks deep into Colombia's deadly jungle to unravel the El Dorado myth and retrace the steps of Spanish conquistadors.

The hunt for El Dorado is Josh's most gruelling journey ever as a raging river puts the crew in danger. And, cutting-edge aerial scans reveal a lost city.

Josh dives the Atlantic in search of millions in lost coins sunk with America's Titanic. New sonar scans may lead to the wreckage and the lost fortune.

Josh chases the lost fortune of infamous bootlegger Dutch Schultz. He dives the murky shore near Dutch's lavish New York mansion.

Josh Gates investigates unsolved stories across the globe. He interviews key eyewitnesses and uncovers recent developments before exploring.

Josh Gates investigates unsolved stories across the globe. He interviews key eyewitnesses and uncovers recent developments before exploring.

Josh Gates braves Cape Cod's shark-infested waters to dive the world's only confirmed pirate wreck. Black Sam's treasure includes gold and jewels.

Josh chases riches stolen by British loyalists during the American Revolution and helps dig up a cache of coins plundered by the infamous Doan Gang.

In a holiday search spanning three continents, Josh chases the true history of St. Nicholas, the real-life saint who has become known as Santa Claus.

The once-luxurious emporium of Rhapta disappeared centuries ago. Josh Gates dives into remote waters off Zanzibar in search of Africa's Atlantis.

Josh Gates searches Cote d'Ivoire, West Africa, for a missing American military plane from World War II, and its crew of 18 members.

Josh tracks down the legend and treasure of the outlaws, The Reno Gang, who stole a fortune until a vigilante mob exacted violent justice.

Josh Gates investigates unsolved stories across the globe. He interviews key eyewitnesses and uncovers recent developments before exploring.