Blood Money: Inside the Nazi Economy - Season 1

June 1940: Hitler sends armored divisions into France, Belgium and the Netherlands, yet Hitler's Germany in 1940 was broke. How could the Nazis embark on the cataclysm that was the Second World War?

Blood Money: Inside the Nazi Economy - Season 1

Behind the victory of 1940 lay a country in financial tatters; we discover how the Nazi economy drew up the 'Hunger Plan', a vast project to starve 30 million Slavs so the Aryans could be fed.

Hitler's Holy Treasure

Ancient Apocalypse - Season 1

In 373 BCE, the Greek city of Helike disappeared beneath the waves; according to legend, Poseidon destroyed the city. It's similar to the myth of another ancient civilisation - Atlantis.

Cracking The Code - Season 1

We look at the US codebreakers who cracked Japan's seemingly unbreakable WWII code and turned the War in the Pacific in America's favour.

Decoding Saqqara

Mysteries at the Museum - Season 12

Don Wildman examines an action figure connected to a North Korean kidnapping, a gold ring that became the symbol of one slave's freedom, and a 19th-century board game which was the first of its kind.

Strangest Things - Season 1

Can a shred of metal dug up on a 1,000-year-old native American site really be Viking, and is a strange fired clay disk discovered on Crete really the product of Europe's earliest civilisation?

Lost Cities of the Trojans - Season 1

In Turkey, investigators are unlocking remarkable new secrets that are transforming our understanding of the past; they're excavating the ruins of a city that many believe to be Troy itself.

Lost Cities of the Trojans - Season 1

Did the Trojan War really happen? In Amsterdam, a team examine the work of old explorers and uncover new clues; in Greece, archaeologists unearth the remains of a town that could be linked to Troy.

Nicholas & Alexandra: Russia's Last Royals - Season 1

We reveal the obstacles that Tsar Nicholas II and his wife Alexandra overcame. After a long-distance relationship, the two were married as the young Tsar assumed control of the Russian Empire.

Nicholas & Alexandra: Russia's Last Royals - Season 1

We discover how Tsar Nicholas II and his wife Alexandra's lack of understanding led the Russian Empire from being one of the great powers of the world to economic and military collapse.

The Secret Versailles of Marie-Antoinette

The Last Journey of the Vikings - Season 1

For most people, Vikings are known only as violent looters; we dig deeper and gain more insight into who the Vikings really were, and find out why they left Scandinavia to become pirates.

The Last Journey of the Vikings - Season 1

As the Vikings attack the coasts of the Frankish empire, they encounter a different resistance; the Frankish emperor Charlemagne has no plans to give up his Christian territory to heathens and pirates.

Vikings: The Lost Kingdom

Ancient Apocalypse - Season 1

In 373 BCE, the Greek city of Helike disappeared beneath the waves; according to legend, Poseidon destroyed the city. It's similar to the myth of another ancient civilisation - Atlantis.

Cracking The Code - Season 1

We look at the US codebreakers who cracked Japan's seemingly unbreakable WWII code and turned the War in the Pacific in America's favour.

The Odyssey of Priam's Gold

Ancient Engineering - Season 2

From tunnels excavated in total darkness to cities thriving against all odds in the desert, our ancient ancestors have built improbable structures that even rival the engineering marvels of today.

Secrets of the Lost Ark - Season 1

The last mention of the Ark of the Covenant was in 586 B.C. / B.C.E., just before the Babylonian sacking of Jerusalem - now a team of archaeologists search for the Ark beneath the city.

Ancient Superstructures - Season 1

In the heart of the Peruvian Andes, the city of Machu Picchu remains the Inca's most breathtaking and enigmatic urban creation; today, experts investigate areas that were previously unknown.

The Lost World of Angkor Wat - Season 1

Laser surveys lead the team to undiscovered jungle temples, ground-penetrating radar reveals how kings took new territory, and could a huge jungle pyramid expose the makings of a mysterious cult?

The Lost World of Angkor Wat - Season 1

The team uses drones to explore one of the world's largest ancient water systems, and ancient weapons and traces of a colossal iron industry reveal the truth behind the power of the Khmer military.

Decoding Saqqara