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Mystery of the Lost Labyrinth

A strange, centuries-old labyrinth built into an abandoned quarry was built by an eccentric millionaire, and no one knows why; but now, a new excavation into this mysterious 9,000-foot tunnel system might finally reveal its dark secrets.

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  • Originally Aired September 2, 2019
  • Runtime 45 minutes
  • Network https://www.phoenixtelevision.co.uk/projects/underground-worlds U&Yesterday
  • On Other Sites IMDB Official Website
  • Created October 25, 2019 by
    Administrator admin
  • Modified February 10, 2024 by
    reubot