Mysteries of the Abandoned

Desert Ghost Fort (2x4)

Air date: Apr 10, 2018

A secret Russian military base in the Gobi Desert; a strange complex in an American wasteland; a relic high atop a mountain. Stories: 1) Bayantal Soviet Air Base, Mongolia; 2) Carrie Furnaces, Pennsylvania, USA; 3) Farnborough Wind Tunnels, Farnborough, UK; 4) Cresta Croce Cannon, Italy.