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Curse of the Haunted Prison
A mysterious American pyramid built out of Cold War paranoia, a haunted prison, and a cluster of structures in the Atlantic are mysterious deserted engineering projects, and new discoveries reveal how they were built and why they were abandoned.
Aired: Mar 27, 2018 Genre: DocumentaryCasts: Kasper MichaelsCreated By: Philip GrossmanDuration: 42m Rating: 0 Country: United States of America Production: Travel Channel, Science Channel, Procter & Gamble Productions, Like A Shot Entertainment