Reveals the secrets behind the Great Wall of China, Jordan's gem Petra, the Incan citadel of Machu Picchu and the island medieval monastery of Le Mont Saint-Michel in France to give a unique approach in delving into their engineering mysteries.

Using the latest scientific research, declassified files, expert testimony and state of the art visual effects, this show reveals the true stories behind some of our world’s most bizarre and curious artefacts.

In 1898, a Minnesota farmer found a stone covered in mysterious runes. Some think it shows the Knights Templar were in America 100 years before Columbus - but did they bring the Holy Grail?

A two-hour special examining a prophecy made by Irish saint Malachy, that appears to state that Pope Francis would be the final Pope, with the end of his papacy coinciding with Armageddon.

Using the latest technology and access to the Vatican's archives, this programme creates the most detailed family tree yet in the search of Jesus Christ's descendants.

The four-part series charting the life story of Winston Churchill begins with a look at the early beginnings of his career.

In the farthest corner of Louisiana lies the United States' largest swamp - a hidden world where nature rules... and man fights back, following traditions dating back 300 years, to the earliest pioneers.

Court Cam takes you inside America's most dramatic courtroom moments. From frightening outbursts to furious judges, this series brings you back to where it happened for the story behind the story. Hosted by Dan Abrams.

Expert archaeologists and Egyptologists believe they have found Radjedef's pyramid, the missing pyramid of Giza. Follow their technological trail of discovery.

Factual series that goes to the most remote, cold and inhospitable places on the planet to reveal great mysteries that were once frozen in time.