Underground Marvels
Oct. 17, 2019Science
Country: United Kingdom
Duration: 60 min/episode
Rated: N/A
Status: Returning Series
Seasons and episodes
2Season 2Aug. 05, 2021
2 - 10Medieval Maze of SecretsOct. 08, 2021- 2 - 9Murder Raid TunnelsSep. 30, 2021
- 2 - 8Grand Canyons Lost TreasureSep. 23, 2021
- 2 - 7Italy's Subterranean SecretSep. 16, 2021
- 2 - 6Subterranean Silo SurvivalSep. 09, 2021
- 2 - 5Ireland's Underground AlcatrazSep. 02, 2021
- 2 - 4Buried Lab of the Black HillsAug. 26, 2021
- 2 - 3Cincinnati's Secret CavernsAug. 19, 2021
- 2 - 2Mystery of the Kentucky CaveAug. 12, 2021
- 2 - 1Hotel Bunker of the ApocalypseAug. 05, 2021
1Season 1Oct. 17, 2019
- 1 - 10Curse of Cannibal CavesDec. 26, 2019
- 1 - 9Conspiracy in the Buried CityDec. 19, 2019
- 1 - 8Ghosts of the Hell MazeDec. 12, 2019
- 1 - 7Treasures of the Lost MineDec. 05, 2019
- 1 - 6World's Biggest LabyrinthNov. 21, 2019
- 1 - 5Cave of the Body SnatchersNov. 14, 2019
- 1 - 4The Renegade's LairNov. 07, 2019
- 1 - 3Secrets of the Terror TunnelsOct. 31, 2019
- 1 - 2Mystery of the Lost LabyrinthOct. 24, 2019
- 1 - 1Secrets of the RockOct. 17, 2019
Synopsis
British documentary series exploring incredible feats of human endeavour underground, revealing what people have built, where they have built it, how and why.
Original titleUnderground Marvels
First air dateOct. 17, 2019
Last air dateOct. 07, 2021
Seasons2
Episodes20
IMDb Rating6.954 votes
TMDb Rating61 votes
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