Epidemic: The Great Plague - Season 1

Raksha finds out that some 17th-century disinfection methods are as effective as modern cleaning tactics, and John discovers that you can't say the same for medical treatments of the time.

Castles - Bastions of Power - Season 1

We examine the military function of 11th to 16th-century castles, travelling from the White Tower in London to Chateau Gaillard in Normandy and the castle of the last of Europe's robber knights.

Judea and Rome: The Fatal Conflict - Season 1

A chronicle of the events that shaped the great Jewish revolt against Rome as recorded by Flavius Josephus. This is a front row seat to the machinations and ultimate destruction of the Jewish nation.

Tombs of Egypt: The Ultimate Mission - Season 1

Zahi and his team unearth sarcophagi dating from the New Kingdom and the Late Period of ancient Egypt that will need to be scanned and maybe even opened, but there are more surprises in store...

Tombs of Egypt: The Ultimate Mission - Season 1

After three months of excavations and dozens of sarcophagi found, Zahi finds a stone sarcophagus that apparently belongs to a vizier who lived during the New Kingdom - inside, a surprise awaits him...

Egypt's Lost Pyramid

Forbidden History - Season 6

Vatican City has its own laws, police, and - unbelievably - its own ATMs that print out in Latin. It's a secret world of libraries, holy relics and artwork that does not allow access outsiders.

Treasures Decoded - Season 2

Unlocking the mysteries of the most recognisable statues on Earth; how were the thousand giant stone heads of Easter Island made, why, and why did the Islanders topple all of them except one?

Secrets of the Bermuda Triangle - Season 1

Ortis follows the story of Flight 19, five Naval aircraft that vanished on a training mission in the Triangle in 1945, and Rick goes in search of an undersea plane wreck on Bermuda's coastline.

Ancient Engineering - Season 1

Stone Age engineers were creating structures known as megaliths before metal tools or the invention of the wheel; now archaeologists are revealing the truth behind these mysterious monuments.

Castles - Bastions of Power - Season 1

We examine the military function of 11th to 16th-century castles, travelling from the White Tower in London to Chateau Gaillard in Normandy and the castle of the last of Europe's robber knights.

Roman Megastructures - Season 1

Using 3D imagery, reconstitutions and interviews with historians and archaeologists, this episode tells the story of Gallo-Roman Paris and uncovers the vestiges of ancient Paris: Lutetia.

Castles - Bastions of Power - Season 1

We examine the military function of 11th to 16th-century castles, travelling from the White Tower in London to Chateau Gaillard in Normandy and the castle of the last of Europe's robber knights.

Mysteries Decoded - Season 1

Jennifer teams up with cryptozoologist Andrew Sanford to investigate newly-surfaced evidence of Bigfoot.

The Pyramids: Solving the Mystery - Season 1

At the heart of Saqqara, the largest necropolis in Egypt - which was built around 2600 BC - is the Step Pyramid of Djoser. Having an unusual design, this pyramid is the first and most complex of all.

Treasures Decoded - Season 2

The extraordinary story behind one of the most famous images from the ancient world; who was Queen Nefertiti, who made the bust that made her a modern icon, and could the Nefertiti bust be a fake?

The Moon Landings: The World's Greatest Hoax?

After the first moon landing in 1969, there were those who believed that the landing happened and those who didn't. We search for a definitive answer to put this debate to bed once and for all.

Secrets of the Bermuda Triangle - Season 1

Ortis finds out about powerful hurricanes and how they carve a deadly path through the Triangle, and Rick investigates stalagmites in Bermuda's caves that could predict hurricanes in the future.

Crime Scene: Antiquity - Season 1

This episode deals with a sinister massacre in a Swedish fortified castle, the extremely brutal execution of a man from Eisenberg, and the mysterious early death of the pharaoh Tutankhamun.

The Pyramids: Solving the Mystery - Season 1

Meidum is the least-known of the pyramids but the most mysterious. Thanks to the exceptional use of new technology, scientists can delve into the heart of a building which opens up to the skies.

Judea and Rome: The Fatal Conflict - Season 1

A chronicle of the events that shaped the great Jewish revolt against Rome as recorded by Flavius Josephus. This is a front row seat to the machinations and ultimate destruction of the Jewish nation.

Tombs of Egypt: The Ultimate Mission - Season 1

Zahi and his team unearth sarcophagi dating from the New Kingdom and the Late Period of ancient Egypt that will need to be scanned and maybe even opened, but there are more surprises in store...

Tombs of Egypt: The Ultimate Mission - Season 1

After three months of excavations and dozens of sarcophagi found, Zahi finds a stone sarcophagus that apparently belongs to a vizier who lived during the New Kingdom - inside, a surprise awaits him...

Egypt's Lost Pyramid