An Ethiopian church claims to be housing the Ark of the Covenant. But is their assertion to be believed? Join Jamie Theakston as he ascertains the truth.

The identity of the Man in the Iron Mask, a nameless prisoner held during the rule of Louis XIV, is an enduring mystery. Jamie Theakston unravels the enigma.

How much of the vampire legend is based in reality? Learn the truth as Jamie Theakston visits Romania to hear the tales of Elizabeth Bathory and Vlad Dracul.

April 30, 1945. Adolf Hitler kills himself as the Allies close on Berlin. Or did he? Jamie Theakston posits the shocking theory that the Fuhrer escaped.

Jamie Theakston ventures beyond the world of orthodox religion as he probes the Church of Satan. Learn more about their philosophy as Jamie goes underground.

Knights, castles and round tables are all part of the enduring King Arthur legend. Is there any truth to it? Hear the various claims to his origins.

Experts explore the traditional story of the crucifixion of Jesus Christ.

Experts investigate the ancient and enigmatic construction of Gobekli Tepe.

Experts investigate the truth behind the mysterious life of Mary Magdalene.

Experts investigate human remains found in a subterranean Maltese temple.

Experts investigate the legendary secrets behind the Devil's Bible.

Experts investigate surprising new evidence behind King Solomon's Mines.

Jamie Theakston asks who was Jesus Christ? Was he really Yeshua Ben Joseph, was he the real king of the Jews, or a humble carpenter? Was he a rabbi, or did he have a relationship, maybe even a marriage to Mary Magdalene? Was Jesus really crucified in Jerusalem, or was he smuggled out of the city alive as some claim? What historical evidence is there that any of this actually happened?

Hear about the Templars in a very different light. Jamie Theakston disputes the orthodox beliefs about the Catholic order that angered much of Europe.

Did giants once inhabit the Earth? Find out as Jamie Theakston investigates reports of enormous skeletons being found in a network of caves in Sardinia.

Mysterious evidence on Mt. Ararat could be the long-lost remains of Noah's Ark, and using cutting-edge archaeological methods, experts investigate if these discoveries are hard proof of the Biblical legend.

Special access to cutting-edge archaeological investigations in the Holy Land unearth fresh evidence that reveals new secrets about the life of Moses, and using hi-tech science, experts are rethinking everything they know about this renowned prophet.

The Three Secrets of Fatima were a series of prophecies allegedly given by the Virgin Mary. But have the Vatican withheld details? Jamie Theakston investigates.

Mystery still surrounds how fascist dictator Benito Mussolini met his end, before being hanged in Milan's Piazzale Loreto. Jamie Theakston seeks out answers.

The Turin Shroud is believed to be the burial cloth of Jesus and proof of his existence, but skeptics disagree; experts investigate this ancient relic to determine if the shroud is genuine, or one of the most elaborate hoaxes in history.

Can Jamie Theakston solve history's most enduring mystery? Visiting Glastonbury, Wales, Valencia and NYC, he inspects four goblets that could be the Holy Grail itself.

Johann Reichhart was a German state executioner who killed around 3,000 people during WWII. Jamie Theakston uncovers more about this ruthless Nazi.

Jamie Theakston exposes a secret unit who murdered Bulgarian dissidents. One victim, Georgi Markov, was famously killed with a ricin-tipped umbrella.

Mary Magdalene is a key figure in Christianity, having witnessed Jesus' death and resurrection. But was she really a prostitute? Jamie Theakston reveals all.

Science Channel's revival commences with expert treasure hunters following new leads in search of a collection of valuable relics and gold said to have been hidden in the jungle by Japanese soldiers during the last days of World War II.