City of the Gods - Teotihuacan

S2 E7: There was only one ancient city in the Americas that matched the scale of its European counterparts. Josh Bernstein heads off for central Mexico to check out Teotihuacán: the City of the Gods, which is now the world's largest and most enigmatic ghost town. He soars above the ancient city, explores obsidian mines, makes prehistoric tools, and tries to decode its impressive murals in a quest to understand who built the City of the Gods, how it became so powerful, and, most mysteriously of all, why it was abandoned.