==Science Ch. - Secrets of the Underground Series 1 (2017) Part 6 Californias Hidden Doomsday==

[[http://forums.mvgroup.org/index.php?showtopic=69437|Science Ch. - Secrets of the Underground Series 1 (2017) Part 6 Californias Hidden Doomsday]] {{:hdimage.jpg?20|}}

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**Secrets of the Underground Series 1**

Rob Nelson, an ecologist by trade and an explorer by pastime, travels the country to investigate long-lost, subterranean phenomena

**Part 6 Californias Hidden Doomsday**

Rob Nelson heads to California to investigate a network for major fault lines that could set off an unprecedented mega-quake. Then, he explores a mysterious sinkhole that some believe is an endless pit to the center of the earth.



==See Also==

{{http://www.imdb.com/title/tt6528874/|IMDB}}

==Trailer==

,,Full Version Available Upon Request,, 

{{ youtube>XAmgg3FKYhc }}

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