E1 - Hollywood Heroes

Aired: January 13, 2021

Legendary film sets with surprising pasts and real locations that inspired Hollywood. Within these decaying structures are the echoes of history.

E2 - Stalin's Subway

Aired: January 20, 2021

In North Wales a secret facility which once manufactured mustard gas and enriched uranium lies in ruins. In Malta is a luxurious quarantine facility, that hides a dark secret.

E3 - Disaster At The Maya Hotel

Aired: January 27, 2021

Ruins of a vast industrial ghost town in the United States, a windswept Scottish island and the remains of a resort in Japan that watched a city burn.

E4 - Murder Underground

Aired: February 03, 2021

An engineering masterpiece carved into the cliff-face, and a long-range beacon that transmitted one of the most infamous messages in American history.

E5 - El Dorado Canyon

Aired: February 10, 2021

An American desert canyon where fortunes were made and lives were lost, and an island fortress in Scotland with an Achilles heel.

E6 - The Mafia Bunker

Aired: February 17, 2021

An iron monster lost in the Alaskan tundra, a Crusader fort thrown into a modern conflict, and a prison built to house a mafia kingpin.

E7 - Ruins of the Rust Belt

Aired: February 24, 2021

A real-life concrete jungle in America's 'Rust Belt', and an industrial facility that brought energy to a remote corner of the world.

E8 - American Ghost Park

Aired: March 03, 2021

A Middle Eastern region littered with ruins and a strange facility in Taiwan that struck fear into the hearts of those who knew its true purpose.

E9 - Fortress of the Sky

Aired: March 10, 2021

Eerie ruins hiding in the forested hills of Arkansas, USA, and a disintegrating gulag in Albania that housed enemies of the state.

E10 - Catastrophe and Cover Up

Aired: March 17, 2021

A volcanic island just off Taiwan containing chilling ruins from its darkest era, and a miniature railway that lies forgotten in the woods of Arkansas.

E11 - Dead Sea Disaster

Aired: March 24, 2021

A fairy-tale castle that staged one of the strangest stories of the Second World War and a haunting complex on an old American Frontier.

E12 - Global Icons

Aired: March 31, 2021

Bizarrely-shaped huts in India, once home to global superstars, are now eerily quiet and neglected, and a shattered compound in Colombia linked to a criminal mastermind.