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6 Seasons
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S4 E2 4/11/19

Secret of Supervillain Island

On a strange island off the coast of Croatia, the mysterious ruins of a long-abandoned hideout look like they once belonged to a James Bond supervillain, and new discoveries reveal why it was built and why they were abandoned.

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Discovery Exploration

Seasons

Episode   1

World's Strangest Ghost Towns

Episode   2

Secret of Supervillain Island

Episode   3

Escobar's Castle

Episode   4

Labyrinth of the Dead

Episode   5

Treasure of Outlaw Valley

Episode   6

Alaska's Fort Apocalypse

Episode   7

Alien Hell Portal

Episode   8

Pompeii's Gate to Hell

Episode   9

Haunting on Plague Island