The bizarre remnants of a housing complex lie mysteriously deserted in an Ohio industrial town; experts investigate and uncover the dark, turbulent past of an oppressive steel company and labor strikes that resulted in deadly riots. Stories: 1) Sheet and Tube Company Homes, Campbell, Ohio; 2) Las Pozas, Mexico; 3) Gamsutl, Dagestan; 4) Kupari, Croatia
An enormous war machine lies stranded in a coastal grave along the beaches of Dagestan, Russia; experts investigate and uncover the ruins of an experimental Soviet ground-effect vehicle designed to strike fear in Western governments during the Cold War. Stories: 1) Lun Model Ekranoplan, Dagestan, Russia; 2) Huemul Island, Argentina; 3) Old Atlanta Prison Farm, Dekalb County, Georgia; 4) Ta Prohm, Cambodia
A looming skyscraper, once an exclusive residential complex, turns into a dystopian ruin in Johannesburg, South Africa; experts investigate and uncover a symbolic structure of urban decay under the shameful shadow of apartheid. Stories: 1) Ponte City, Johannesburg, South Africa; 2) Bonanza, Idaho; 3) Campanopolis, Argentina; 4) Castle Frankenstein, Mühltal, Germany
A luxurious skyscraper in Bangkok is now an eerily derelict ghost tower.
A majestic estate for the rich and powerful now lies abandoned in the highlands of Argentina; experts investigate and uncover a once struggling hotel that was transformed into a luxurious resort outpost for elite Nazi German sympathizers. Stories: 1) Hotel Eden, Córdoba, Argentina; 2) Parthenon, Guerrero, Mexico; 3) Fort Douaumont, Verdun, France; 4) Coco Palms Resort, Kaua'i, Hawaii
The sprawling ruins of a once lavish destination are now mysteriously deserted in the mountains of Romania; experts investigate and uncover the remains of a luxurious spa resort and royal retreat entangled in a web of corruption. Stories: 1) Canadian Niagara Power Station, Ontario, Canada; 2) Herculane Baths, Romania; 3) Uranium Mine, Kowary, Poland; 4) Fray Bentos Industrial Complex, Uruguay
The ruins of a coastal fortress sit atop a jagged outcrop along the beaches of Wales; experts investigate and uncover a derelict 19th-century British fortification that housed a series of occupants, including an exotic, private zoo. Stories: 1) St Catherine's Fort, Pembrokeshire, Wales; 2) Josip Broz Tito Political School, Kumrovec, Croatia; 3) Hackensack Water Works, Van Buskirk Island, New Jersey; 4) Calakmul, Campeche, Mexico
A cluster of military defensive structures among a quaint holiday village lie deserted on a San Francisco Bay island; experts investigate and uncover a mysterious Civil War outpost that conceals a dark and hellish history... Stories: 1) Camp Reynolds, Angel Island, California; 2) Aqueduct of Padre Tembleque, Hidalgo State, Mexico; 3) Nant-y-Gro Dam, Elan Valley, Wales; 4) Babruysk Fortress, Babruysk, Belarus
An eerie ghost village in west-central France, Oradour-sur-Glane, appears as if it were mysteriously abandoned and destroyed all at once; experts investigate and uncover the remains of a derelict settlement left as a memorial to a murderous WWII Nazi raid.
An opulent chateau perched in the middle of a lake now stands dilapidated in the Loire Valley of France; experts investigate and uncover the remains of a festering palace whose owner was labeled a traitor by France's most notorious king. Stories: 1) Chateau de La Moche-Chandeniers, Les-Trois Moutiers, France; 2) Cappadocia, Turkey; 3) Wheatley Provident Hospital, Kansas City, Missouri; 4) Inishark, Galway, Ireland
Stories: 1) Woodbury Research Facility, Piedmont, Georgia; 2) Kumbhalgarh, Rajasthan, India; 3) Royal Gunpowder Mills, Waltham Abbey, UK; 4) Château de Brézé, Loire Valley, France
Ruins of an imposing mental health institution lie deserted in Scotland. Stories: 1) Hartwood Hospital, Lanarkshire, Scotland; 2) Babylon, Hillah, Iraq; 3) Shakespeare, Hidalgo County, New Mexico; 4) Arzberg Porcelain Factory, Bavaria, Germany
The remnants of a desolate ghost town are uncovered in Azerbaijan. Stories: 1) Agdam, Azerbaijan; 2) City Workhouse Castle, Kansas City, Missouri; 3) Poggioreale, Sicily, Italy; 4) Kreenholm Factory Complex, Estonia
A forgotten military fortification lies hidden in the Rock of Gibraltar. Stories: 1) Tunnels of Gibraltar, Gibraltar, British Overseas Territory; 2) Atlas-1 Test Site, Kirtland Air Force Base, New Mexico; 3) Roghudi Vecchio, Calabria, Italy; 4) Naissaar Sea Mines Factory, Estonia
The remains of rocket testing facility lie in the Florida Everglades. Stories: 1) Aerojet Dade Rocket Test Facility, Homestead, Florida; 2) Balaroa, Palu City, Indonesia; 3) Festival Club, Ibiza, Spain; 4) Fisheries School, St Kirik, Bulgaria
Subterranean vaults lie hidden beneath the streets of Edinburgh, Scotland. Stories: 1) Edinburgh Vaults, Scotland; 2) Fort Schwatka, Unalaska, AK; 3) The Old Herring Factory, Djupavik, Iceland; 4) Fort Punta Christo, Pula, Croatia
A once majestic theater now lies mysteriously derelict in Cleveland. Stories: 1) Variety Theatre, Cleveland, Ohio; 2) Ponte Dirillo, Sicily, Italy; 3) Hotel Belvedere, Dubrovnik, Croatia; 4) Hierapolis, Denizli Providence, Turkey
The bizarre remains of an Old West mining town lie mysteriously deserted high in the mountains of Maggie Valley, North Carolina; experts investigate and discover an abandoned ghost town theme park that some local residents believe carries a curse. Stories: 1) Ghost Town in the Sky, Maggie Valley, NC; 2) Rope Roads, Chiatura, Georgia; 3) Guernsey, Channel Islands; 4) Houtouwan, Shengshan Island, China
A castle with an eerie attraction stands derelict in the Czech Republic. Stories: 1) Eshera Sports Complex, Abkhazia; 2) Houska Castle, Doksy, Czech Republic; 3) Ducor Palace Hotel, Monrovia, Liberia; 4) Wupatki Pueblo, Flagstaff, Arizona
An entire city district of desolate streets and derelict buildings lies mysteriously untouched for decades in Eastern Cyprus; experts investigate and uncover a once opulent resort town suddenly entangled in a Turkish military invasion. Stories: 1) Varosha, Famagusta, Cyprus; 2) Forts Pike & Macomb, Orleans Parish, Louisiana; 3) Brestovac Sanatorium, Zagreb, Croatia; 4) Vardzia, Samtskhe-Javakheti, Georgia
A legendary US Naval war vessel now stands as a monument to space exploration in Alameda, California; experts investigate and reveal how a formidable WWII aircraft carrier served a vital roll in historic Apollo spaceflight recovery missions. Stories: 1) USS Hornet, Alameda, CA; 2) Underground Mausoleum, Sofia, Bulgaria; 3) National Picture Theatre, Hull, England; 4) Casa Albero, Fregenae, Italy
A disintegrating tower once a thriving cultural hub now stands hollow and derelict in Monrovia, Liberia; experts investigate and uncover a landmark skyscraper left to decay in the wake of a bloody political coup. Stories: 1) E.J. Roye Building, Monrovia, Liberia; 2) Chacaltaya Ski Resort, La Paz, Bolivia; 3) Doel, East Flanders, Belgium; 4) Warner and Swasey Observatory, East Cleveland, Ohio