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What on Earth?

11 Seasons
S6 E8 2/13/20

Amazon's Secret Nightmare

When satellites spot anomalies in the unexplored Amazonian jungle, experts wonder if they've discovered relics of a lost civilization, and an on-the-ground investigation reveals a dark truth that's more sinister than anyone imagined.

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Seasons

Episode   2

Nazi Doomsday Forest

Episode   4

Bermuda Triangle of Space

Episode   5

Chernobyl's Nuclear Monsters

Episode   6

Curse of Phantom Island

Episode   7

Armageddon USA

Episode   8

Amazon's Secret Nightmare

Episode   10

Lost Tombs of the Gold Kingdom

Episode   12

Zombietown USA

Episode   13

Nazi Crop Circles

Episode   14

Island of the Alien Ooze

Episode   15

Chinese Nuclear Pyramid

Episode   16

Americas’ Lost Romans

Episode   17

The Damned of Devil's Island