Seasons & episodes
S3 · E16India's Atlantis 2017-06-07 · 60 min
Gates travels to India in search of Dwarka, a mythical kingdom swallowed by the ocean. To find evidence that the golden city is real, Gates dives into the Arabian Sea and visits a dig site.
S3 · E17Lost Spanish Fortune Found! 2017-06-14 · 60 min
Gates travels down to the coast of Florida and to Cuba in search of a sunken treasure from a fleet of Spanish ships that were sunk in 1715; the hunt takes him deep into the Atlantic and the National Archives of Cuba.
S4 · E1Viking Secrets 2017-12-27 · 60 min
From Denmark and Iceland to the United States and Canada, Josh Gates treads into Viking territory in an effort to unlock answers to their most enduring secrets, including how they attained and sustained their power and how far they really traveled.
S4 · E2Vikings in America 2018-01-03 · 60 min
Josh traces the Vikings' westward expansion from the volcanic landscape of Iceland to a mysterious settlement in Greenland; he aims to find out if the Vikings landed in the United States more than 500 years before any other Europeans.
S4 · E3Origins of Stonehenge 2018-01-10 · 60 min
Josh travels to his ancestral home of Great Britain to explore the origins of Stonehenge. From high in the air to deep under the sea, he finds an unexpected network of monuments that could have inspired one of history's most mystical locations.
S4 · E4The Secret 2018-01-17 · 60 min
Josh travels across the United States to find the treasures featured in the cryptic 1982 book "The Secret"; Josh meets with members of the book's cult following, who each think they are on the verge of locating one of the 10 remaining treasures.
S4 · E5Butch Cassidy's Lost Loot 2018-01-24 · 60 min
Josh immerses himself in Wild West lore on a quest to find Butch Cassidy's missing money; he traces the iconic outlaw's footsteps through Colorado, Utah and Nevada, eventually learning he may have to find the man himself to locate the lost loot.
S4 · E6Hunt for the Metal Library 2018-01-31 · 60 min
Josh travels through the jungles of Ecuador to explore the watery depths of Tayos Cave for a legendary set of metal plates believed to be created by an advanced ancient civilization.
S4 · E7Great Women of Ancient Egypt 2018-02-07 · 60 min
Josh journeys through the land of the Nile to uncover the buried secrets of three of the most powerful and elusive women in ancient Egypt -- Hatshepsut, Nefertiti and Cleopatra.
S4 · E8Egypt's Lost Queens 2018-02-14 · 60 min
Josh Gates continues his journey through Egypt to unearth the secrets and possibly the final resting places of Nefertiti and Cleopatra.
S4 · E9Global Game Show: Out of This World 2018-02-21 · 60 min
Josh Gates' Global Game Show goes all over the planet but this time he's going out of this world by giving his contestants the opportunity to win big on the topic of extraterrestrials. Players at home can win a big prize too, plus a bonus look at footage that never aired in the original Expedition Unknown episodes.
S4 · E10Secrets of Brother XII 2018-02-28 · 60 min
Josh Gates attempts to uncover a treasure left behind by the Aquarian Foundation, an isolated, insidious cult led by the notorious leader known as Brother XII.
S5 · E1Pyramid of Legends 2018-05-29 · 60 min
Archaeologist Dr. Richard Hansen joins Josh and his team to venture deep into the Guatemalan rainforest to find the hidden tombs of the mysterious Snake Kings in the ancient Mayan city of El Mirador.
S5 · E2Lost City of El Mirador 2018-06-05 · 60 min
Josh concludes his investigation into the mysterious Maya city of El Mirador, from the possible burial of the elusive Snake Kings to uncovering the secrets behind the fall of one of history's greatest ancient cities.
S5 · E3Nazis in Argentina 2018-06-12 · 60 min
Josh ventures to Argentina, where many Nazi SS officers escaped to after World War II.
S5 · E4Lost Gold of Jean Lafitte 2018-06-19 · 60 min
Josh ventures to the American south to uncover the mystery of real-life buccaneer Jean Laffite and the location of his hidden treasure.
S5 · E5Mahogany Ship 2018-06-26 · 60 min
Josh goes down under to search along Australia's infamous Shipwreck Coast for the missing Mahogany Ship.
S5 · E6Hunt for the Ruby Slippers 2018-07-10 · 60 min
Josh investigates the theft of one of the most iconic pieces of Hollywood memorabilia of all time — the ruby slippers worn by Judy Garland in the 1939 classic movie, The Wizard of Oz.
S5 · E7Solved: Mystery of the Lost Ruby Slippers 2018-09-05 · 60 min
In an extended episode with new footage, Profiles in History CEO Joe Maddalena and Josh Gates assist in the recovery of stolen ruby slippers from the movie, "The Wizard of Oz." Investigators have been searching for them ever since they were stolen from the Judy Garland Museum in 2005.
S6 · E1Heaven and Hell 2018-10-07 · 45 min
Seeking evidence of the afterlife, Josh Gates enters an ancient Roman "Gate to Hell" that still claims victims. A medical doctor demonstrates how consciousness survives death, and a gifted medium shocks Josh with a message from beyond the grave.
S6 · E2Death and Beyond 2018-10-14 · 60 min
To crack the code of reincarnation, Josh seeks out expert Dr. Deepak Chopra, who advises him to investigate the phenomenon firsthand in India. He explores an Islamic path to paradise in Turkey and faces a man possessed by an evil spirit.
S6 · E3Edge of Existence 2018-10-21 · 60 min
From ancient tombs to the latest bio-technology, humans have always been obsessed with cheating death. Josh visits a tribe in Indonesia where people live with mummies and a Russian cryonics lab at the cutting edge of freezing humans for the future.
S6 · E4Crossing Over 2018-10-28 · 60 min
They say you only live once, but can we return from the abyss? In the Amazon, Josh meets a shaman who takes him on a trip to the brink of the afterlife. Then a team of investigators guide him into one of the most haunted places on Earth.
S7 · E1Egypt Live 2019-04-07 · 41 min
Live from the middle of the Egyptian desert, inside a great underground tomb complex, a sealed sarcophagus may contain the identity of a mummy who has remained a mystery for 3000 years.