Series 10

1. Raiders & Invaders

September 5, 2022 · 43m

Explore Oradour-sur-Glane, a French town drenched in infamy, the victim of a notorious raid, Alcatraz, a facility famed for breakouts, subjected to a daring break-in, and Sealand, a micronation off the English coast, stormed by a band of mercenaries.

2. The Rock

September 12, 2022 · 43m

The Tunnels of Gibraltar were a Second World War espionage base, hidden in the Rock of Gibraltar, which lay undiscovered for decades. At Atlas-1 Test Site, are the remains of an ingenious US Airforce project that continues to keep people safe.

3. Enemy At The Gates

September 19, 2022 · 43m

Exploring a series of vaults, hidden from view in Edinburgh, Scotland that tell a murky story of opportunity, crime and destitution.

4. Cowboy Mountain

September 26, 2022 · 43m

Exploring the remains of an ingenious sky-high solution to a ground-based problem, Chiatura, once know as the Venice of the air

5. Drone Wars

October 3, 2022 · 43m

Exploring Agdam, a city in Azerbaijan raised to the ground in a conflict decided by a new weapon of war.

6. Moonshot

October 10, 2022 · 43m

Exploring an industrial ruin in the Florida Everglades that once competed in the greatest race humankind has ever witnessed.

7. Rock And Ruin

October 17, 2022 · 43m

Exploring traces of a mass deception hidden at Ponte Dirillo in Italy, as well as a once lavish theatre in Ohio and an ancient city with a poisonous secret.

8. Castle Of The Occult

October 24, 2022 · 44m

Explores a dense forest near the Czech capital of Prague that hides Houska Castle, an eerie keep that has been subject to long-standing rumours that it possesses supernatural powers.

9. The Green Line

October 31, 2022 · 44m

Exploring Serbia, Fort Pike in Louisiana, and a mountainside refuge in Georgia that was revealed to the world by an act of God.

10. Blitz Spirit

November 7, 2022 · 44m

Exploring a grand structure in Hull that was reduced to rubble by Hitler's planes, Casa Albero in Italy, USS Hornet in California and the Sofia tunnels.

11. An American Exodus

November 14, 2022 · 43m

Exploring a decrepit Liberian landmark with American origins, a desolate town in Belgium and a pioneering scientific structure in Cleveland.

12. The Drop

November 21, 2022 · 44m

Exploring the Dew Drop Inn in New Orleans that dared to take on the authorities and paid the price and Belgica Fort, built to defend an unlikely treasure.