Ancient Aliens Season 2 Underground Aliens 2010
6.841/10 by 249 users
If 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.
- Released: 2010-11-18
- Runtime: 42 minutes
- Genre: Documentary, Mystery, Sci-Fi & Fantasy
- Stars: Robert Clotworthy, Giorgio A. Tsoukalos, Ariel Bar Tzadok, Jonathan Young, David Childress
- Director:
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1. Mysterious Places 2010-10-28
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2. Gods & Aliens 2010-11-04
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3. Underwater Worlds 2010-11-11
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4. Underground Aliens 2010-11-18
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5. Aliens and the Third Reich 2010-11-25
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6. Alien Tech 2010-12-02
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7. Angels and Aliens 2010-12-09
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8. Unexplained Structures 2010-12-16
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9. Alien Devastations 2010-12-23
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10. Alien Contacts 2010-12-30
