

Mysteries of the Abandoned
Season 3
TV-PG
The world's most incredible engineering projects are revisited to uncover why places full of mysteries and untold secrets are now abandoned ruins.
Where to Watch Season 3
10 Episodes
- Nightmare on Blood MountainE2
Nightmare on Blood MountainA ghost ship thousands of miles away from where anyone expected, a bridge to nowhere in Florida's Hurricane Alley, and a haunting mountain complex with a bloody secret are deserted engineering projects; new discoveries reveal why they were abandoned. - City of the DamnedE6
City of the DamnedA deserted town in Spain with a bloody past and a ghost fleet heading nowhere are homes to dark American secrets. Stories: 1) Belchite, Zaragoza, Spain; 2) Concrete Ships, British Columbia, Canada; 3) Weingut 1, Upper Bavaria, Germany; 4) Eagle Lake Tramway, Maine, USA - The Town That DisappearedE7
The Town That DisappearedA haunted lighthouse on Lake Michigan, a town where everyone seems to have vanished all at once, and a secret complex of tunnels beneath London are deserted engineering projects. Stories: 1) Tyneham, Dorset, England; 2) Waugoshance Lighthouse, Lake Michigan, USA; 3) Humberstone Mine, Tarapacá, Chile; 4) Mail Rail, London, England - Secrets of Alien StonehengeE10
Secrets of Alien StonehengeAn alien Stonehenge with a sinister purpose, an eerie building filled with strange labyrinths, and an endless concrete track in the middle of nowhere are deserted engineering projects. Stories: 1) The Henge, Ludwikowice Kłodzkie, Poland; 2) Old Millfun, Shanghai, China; 3) Aerotrain Test Track, Chevilly, France; 4) Secret Nuclear Bunker, Kelvedon Hatch, England