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Underground Worlds

Series 2 Episode 4: Hotel Bunker of the Apocalypse

Exploring the top secret, Cold War US government bunker hidden beneath the Greenbrier Hotel. Plus, delve into the dark depths of a former slate mine in Wales, UK.

Category
Documentary
Original air date
31/01/2022
Cast and crew
  • Jonny LeederDirector
  • Iain PatersonDirector
  • Chris JarmanNarrator