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Secret bunkers exist under every American city, but only a lucky few know about these hidden survival complexes. CODES AND CONSPIRACIES examines the underground bunkers that have been a feature of warfare planning since the dawn of time.

Release Date: 2014-03-09
Seasons: 1 2 3
TMDb: 6.0/10
  • Country: US
  • Language: English
  • Runtime: 45

Other episodes for this season

Alcatraz
Episode 1 - Alcatraz
Outlaw Bikers
Episode 2 - Outlaw Bikers
The UFO Cover-Up
Episode 3 - The UFO Cover-Up
Bunkers
Episode 4 - Bunkers
Brothels
Episode 5 - Brothels
Freemasons
Episode 6 - Freemasons