Sct Nazi Ruins Series 1 Part 6 Hitlers Invisible City 1080p

Archaeologists decode the afterlife's secrets in an elaborate tomb and unearth a rare burial chamber revealing evidence of grave robbing.

The Great Wall of China is one of the world's greatest engineering marvels. It took dangerous, cutting-edge construction to build it. Experts use the latest tech and modern-day science to reveal if building it a second time would be just as deadly.

A colossal container ship must use cutting-edge tech and the latest marine engineering to brave treacherous tidal waters in a race against the clock to deliver perishable cargo.

How did the Nazis manage to set off the cataclysm of WWII with little money and a weak economy?

Brand-new evidence reveals the secrets of a Nazi program to build a nuclear bomb, and using cutting-edge science and tech, experts uncover classified files that reveal how closer Hitler came to this terrifying superweapon.

Experts Investigate the Secrets of a Revolutionary Encryption Machine. An unassuming 80-year-old device that has the appearance of a typewriter could actually be one of the greatest secret weapons in history; using cutting-edge digital technology, experts investigate the secrets of a revolutionary encryption machine

The historian visits a dig in Istanbul containing artefacts from multiple eras, and follows in the footsteps of one of her heroes, Byzantine empress Theodora. She visits the restoration of the 6th-century Basilica Cistern, a marble-columned water reservoir under the city's streets, Topkapi Palace, and Europe's largest wooden building, Prinkipo Orphanage, which was once home to more than 1000 children.

Our world holds remarkable relics that are full of secrets, written in stone, gold, and blood. Discovering the truths behind these mysteries could change history as we know it. Join host Adam Mastrelli as he brings us face-to-face with these puzzling treasures. Explore hidden corners of the world, decipher ancient documents, and apply groundbreaking research and forensic techniques in our quest to discover the truth about these fabled cities, monuments, and remnants.

A buried ancient city hidden five stories underground, and to keep its location secret from invaders, its residents devised an ingenious trick; experts reveal what it was, and using the latest tech, they reveal the truth behind this strange place.

Ghostly remnants of a beautifully constructed town in the remote backwoods of Kentucky suggests a forgotten tale of utter catastrophe and devastation; experts investigate and uncover the dark and oppressive history of a deadly industrial mining complex.