Expedition Unknown - Lost Mexican City

Seizoen: 2 - Aflevering: 17 / 31 - Eerst uitgezonden: 01 juni 2016 - Episode ID: 1306995

Josh Gates searches Mexico for clues behind the mysterious rise and disappearance of Teotihuacan, a powerful civilization that predated the Aztecs in Mesoamerica. His search takes him under the largest pyramid in the world and to a dangerous mine that could explain their influence