Ancient Aliens - Season 22 Episode 4
Host Giorgio Tsoukalos probes the series archives to explore remarkable ancient structures that defy conventional explanation. From the precisely cut stone blocks at Puma Punku, to the gigantic temples of Malta, and the megalithic city of Nan Madol, could these mysterious sites contain evidence of extraterrestrial contact in the distant past?
First Air Date : 2010-04-20
Last Air date : 2026-02-05
Runtime : 57 minutes
Genre : Documentary, Mystery, Sci-Fi & Fantasy
Cast : Robert Clotworthy, Giorgio A. Tsoukalos, Ariel Bar Tzadok, Jonathan Young, David Childress, Erich von Däniken
Crew : Kevin Burns (Executive Producer)
Quality : 
Subtitles :
- Season 22 : Episode 12026-01-15
- Season 22 : Episode 22026-01-22
- Season 22 : Episode 32026-01-29
- Season 22 : Episode 42026-02-05
- Season 22 : Episode 52026-02-26
- Season 22 : Episode 62026-03-05
