Expedition Unknown, Secrets of the Nazca

Josh Gates hunts down new evidence on the disappearance of Amelia Earhart. He first treks to uncharted tribal lands of Papua New Guinea and ends his journey in Fiji, hoping to uncover Earhart's remains.

Josh Gates goes to the Cambodian jungle to explore the lost city of the Khmer Empire. He seeks a mystical relic believed to hold the power to incinerate enemies.

Josh journeys from Russia to Germany in search of history's most expensive stolen object, the Amber Chamber. He retraces the steps of Nazi soldiers.

Josh travels across the American Midwest in search of Jesse James' legendary loot. He rappels off a cliff on Wichita Mountain and follows treasure hunters.

Josh treks the Inca Trail through the Andes and into the Peruvian Amazon in search of a mythical city of gold. His journey takes a detour to the ruins of Machu Picchu.

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 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 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 joins local divers in the Asian country of Myanmar to search for the Great Bell of King Dhammazedi. His hunt takes him into treacherous waters.