Ancient Aliens S4E6 – Secrets Of The PyramidsThe mysteries of the Puma Punku ruins in South America are explored. Investigators tap into forensic evidence and computer tests to study whether aliens may have inhabited this sophisticated complex.
Ancient Aliens Season 4 Episode 6 Secrets of the Pyramids - part 1
Ancient Aliens Season 4 Episode 6 Secrets of the Pyramids - part 2
