Expedition Unknown

From Egypt, Josh Gates gains access to an underground tomb complex, where a sealed sarcophagus may contain the identity of a mummy who has remained a mystery for 3,000 years.

Josh Gates ventures into the former Third Reich in search of an elusive Nazi fortune hidden with a code allegedly created by Adolf Hitler's private secretary and embedded into a piece of sheet music.

Josh Gates journeys to the Holy Land to find out where Jesus was born; his investigation leads to potentially explosive revelations that may change people's understanding of Jesus' origin story.

Josh Gates dives into a mystery below the surface of Lake Titicaca in South America; during the investigation, Josh discovers multiple structures of the ancient Tiwanaku people, including ruins hidden in the depths, dubbed the Atlantis of the Andes.

Hunting for a lost cache of gold, 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 joins treasure hunters chasing a lead across the Highlands.

Josh uses a state of the art two-man submersible to find The Griffon, the first ship to be lost in the Great Lakes.

Josh Gates takes on Central America's jungles to investigate the legendary crystal skull discovered by a renowned adventurer who was the inspiration for the movie character, Indiana Jones.

Josh Gates explores the case of WASP pilot Gertrude "Tommy" Tompkins who went missing in her P-51 Mustang during World War II; Josh joins search teams using modern technology to locate Tompkins' lost aircraft.

Josh uses a book of riddles with cryptic clues and joins treasure hunters using new leads to find the Golden Owl statuette hidden somewhere in France.