Abandoned Engineering

13 Season
125 Episode

Abandoned Engineering - Season 3 Episode 2 The Underwater Prison

Ambitious engineering projects that have been left in ruins.


(11 votes, average: 7.30/ 10)

44 minutes 2024 HD

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An abandoned prison beneath the water, a tunnel in the heart of a mountain, concrete towers hidden in the woods and a rusting coastal relic.

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