Mysteries of the Abandoned

Season 2 Episode 2: 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.

Genre:

Documentary

Seasons:

13

Episodes:

140

Cast:

Kasper Michaels

Quality:

HD

Duration:

45 min

First Air:

2017

Rating:

7.3