Do you have a video playback issues?
Please disable AdBlocker in your browser for our website.
Due to a high volume of active users and service overload, we had to decrease the quality of video streaming. Premium users remains with the highest video quality available. Sorry for the inconvinience it may cause. Donate to keep project running.
-
All our servers are currently overloaded. Please try again later or get our premium subscription.Get PremiumRefresh page
We are currently experiencing technical difficulties with our servers. We hope to have this resolved soon. This issue doesn't affect premium users.Get PremiumWatch on MixDrop/MyStreamClick to See All SeasonsAncient Aliens - Season 2, Episode 04: Underground Aliens
TrailerIf extraterrestrials influenced human history, can evidence of their existence be found in hidden tunnels and caverns around the world? Could a cave in Ecuador contain metallic books inscribed with secrets of alien technology? Was an ancient underground city in Turkey built with alien help... or as a refuge from an alien attack? Rumors of the U.S. military working alongside aliens in a secret base inside a mesa in New Mexico continue to swirl, Native American legends mention strange inner-Earth beings, and recent archaeological discoveries in the Yucatan may point to an extraterrestrial reality behind.Actors: Robert Clotworthy, Giorgio Tsoukalos, David Childress, William Henry, Jonathan Young, Jason Martell, Erich von Däniken, David Wilcock, George Noory, Michael Dennin, Philip Coppens, ...»Director: William Martens, David OsperCountry: United StatesDuration: 42 minQuality: HDRelease: 2010IMDb: 7.0Rating(0) Voted0 CommentsSort By- Newest
- Oldest
Keywords: -
Actors of "Ancient Aliens - Season 2"
More actors
