Ancient Aliens
S4 E6 | The Mystery of Puma Punku
0h 44m|TVPG|History, Documentary, Paranormal|HISTORY Vault|2012
A 14,000-year-old set of ruins with complex interlocking blocks defies explanation; some believe their origin may be extraterrestrial.
GENREHistory, Documentary, Paranormal
DETAILSNetwork: HISTORY Vault
Runtime: 44m
Rating: TVPG