Mysteries of the Abandoned: 2×1: 2x1
Armageddon Highway
A strange Cuban prison, an eerie escape route built for Armageddon, and an underwater marvel that changed history are mysterious deserted engineering projects, and new discoveries reveal how they were built and why they were abandoned.
2 - 1Armageddon Highway Mar. 20, 2018- 2 - 2Curse of the Haunted Prison Mar. 27, 2018
- 2 - 3Arctic Hell Pit Apr. 03, 2018
- 2 - 4Desert Ghost Fort Apr. 10, 2018
- 2 - 5Conspiracy on Devil's Mountain Apr. 17, 2018
- 2 - 6Secrets of the Alien Shrine Apr. 24, 2018
- 2 - 7Amazon Ghost Town May. 01, 2018
- 2 - 8Sea Fortress of Doom May. 08, 2018
- 2 - 9American Monsters Jul. 03, 2018