Through 18 grueling expeditions, the discovery of 30 new sites, and the treacherous trek across the Peruvian rainforests, follow daring explorer Thierry Jamin on his quest to find Paititi: The Lost City of Gold. Exploring ancient Amazonian pyramids and deciphering map-like petroglyphs, the search is on for the city and the legendary Incan treasure that's been hidden from the world for 500 years.