In Search of Aliens - The Mystery of the Nazca

Seizoen: 1 - Aflevering: 9 / 9 - Eerst uitgezonden: 26 september 2014 - Episode ID: 1023937

The Peruvian desert has hundreds of massive geoglyphs depicting animals, human-like figures and strange geometric designs, which can only be seen from the sky, along with bizarre flat-topped mountains, a mystery as to why ancients made them.