
Hitler's dead. The Allies are closing in on Berlin. The Nazis give their terms to end the war but the Allies demand unconditional surrender. How can they reach agreement?

These are some of the most spectacular examples of abandoned engineering the world has ever known. The series explores how and why they were built, consider the financial and social costs of their failure and examine the environmental and ecological impacts. The series also explores how experts came up with plans to make something beautiful or useful from the ruins.

Documentary series investigating why some of the world's most advanced architectural achievements were abandoned.

Dig into the hidden side of organized crime, including hardcore gangs, fanatical religious groups, shady cults, esoteric societies and criminal fraternities – all of them seeking to gain control of our world.

Scattered across the United States are abandoned structures, forgotten ruins of the past and monuments to a bygone era. Each one shines a light on the story of this land and its people, revealing the secrets of a hidden America.

Going on a journey through the sixties, seventies, and eighties through archive footage, and recorded testimony of the time, to rediscover the decades that defined us.

Lyn Dawson has been missing since 1982 when an investigative podcast leads to the case being reopened and her husband Chris accused of murder.

Garth Barnard has a lifelong passion and unshakeable resolve to investigate how thousands of young Airmen from the Second World War died in catastrophic air accidents and training crashes.

If the medieval dead could speak, what would they tell us? They would recount extraordinary tales of pagan rituals, plague, and the cruel land in which ordinary folk struggled just to stay alive. Now, centuries after they were buried, the medieval dead are about to rise from their graves. This series reveals true stories of medieval life by examining the skeletal remains that lie buried below the earth's surface. Combining atmospheric dramatic reconstructions of gripping stories with archaeological science, Medieval Dead takes viewers deeper into the medieval world than ever before.

Documentary series examining the Industrial revolution, the age of smoke and steel, a time when history's great engineers pioneered solutions that would forever change the way people live, think, and build.
