Underground Worlds
Episodes
- S1 E1 - GibraltarJuly 7, 201944minNew discoveries reveal the secrets of a long-lost chamber with evidence of high-stakes espionage in a hidden subterranean city built within the Rock of Gibraltar.Join Prime
- S1 E2 - SwedenJuly 14, 201944minExploring Sweden's passion for subterranean spaces, and how the nation has taken extraordinary precautions to protect itself - by excavating an astounding 65,000 nuclear bunkers.Join Prime
- S1 E3 - SwitzerlandJuly 21, 201944minExamines some of Switzerland's 300,000 subterranean bunkers, the creation of an entrepreneur in England that's shrouded in mystery, and a network of man-made tunnels deep beneath Slovenia.Join Prime
- S1 E4 - Kingdom of SaltJuly 28, 201944minThe Wieliczka Salt mine in Poland, some 327 metres deep, where the voids left behind from excavating salt have been transformed into extraordinary spaces, carved by hand.Join Prime
- S1 E5 - BouzincourtAugust 4, 201944minA labyrinth of tunnels underneath a tiny French village which contains mysteries from several historical eras, and a Welsh slate mine that has been given a new lease of life.Join Prime
- S1 E6 - City of NaoursAugust 11, 201944minExplores an underground city beneath a forest in Northern France built to house 3000 people, an ice cave under Iceland's biggest glacier, and a subterranean power station in London.Join Prime
- S1 E7 - Jersey War TunnelsAugust 18, 201944minAn exploration of the underground bases built by the German army during the occupation of Jersey, and a group of more than 20 underground cities in Turkey, one of which dates back to 800 BCE.Join Prime
- S1 E8 - The Maginot LineAugust 25, 201944minAn exploration of the secrets of the largest subterranean fortress along France's border with Germany, and a look at how a unique precious mineral was discovered in Derbyshire.Join Prime
- S1 E9 - Edinburgh VaultsSeptember 1, 201944minThe sinister history of Edinburgh's vaults and the development of Helsinki's subterranean spaces. Plus, the impact of the building of Naples on the volcanic ground below.Join Prime
- S1 E10 - Dover War RoomsSeptember 8, 201944minExploring the military headquarters built beneath Dover Castle during the Second World War, and Odessa's catacombs, possibly the largest tunnel network in the world.Join Prime
Details
More info
- Content advisory
- Violence smoking
- Audio languages
- English
- Subtitles
- English [CC]
- Directors
- Jonny Leeder
- Cast
- Chris Jarmin
- Studio
- Phoenix Television
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