After seizing power in 1933, Adolf Hitler began systematically transforming a peaceful German population into a ruthless war machine; experts investigate the innovative methods used by the Nazis to indoctrinate and control the will of its citizens.
"The Codex Gigas," also known as the "Devil's Bible," is a giant medieval tome that has evoked fear for centuries and believed to contain a malevolent power; experts investigate its legendary secrets and uncover the mystery behind its author.
The ancient site of Gobekli Tepe is the oldest building complex ever discovered and continues to baffle archaeologists today; now, experts investigate new theories behind its enigmatic construction as a possible commemoration to a cataclysmic event.
A subterranean Neolithic temple discovered on the island of Malta contains the skeletal remains of thousands of humans; experts use forensic archaeology to investigate elongated skulls that may unlock the secrets of an advanced, lost civilization.
Uncover the true stories surrounding great treasures, long-held conspiracy theories, ancient relics and lost civilizations as experts analyze and investigate history's most astonishing mysteries.
The CIA's MK-Ultra program sought to create mind control methods through unethical human experimentation, and now, experts investigate classified documents that reveal the horrific atrocities that were carried out in the pursuit of national security.
The location of King Solomon's Mines has baffled historians for centuries and continues to lure treasure hunters today; archaeologists investigate evidence that may uncover the unlikely truth behind this source of untold riches.
Mystery of Yamashita's Treasure
S6 E1
Legend has it that Japanese soldiers buried a vast collection of valuable relics and gold in the jungle during the last days of World War II; expert treasure hunters follow new leads in search of this long-lost plunder.
Nazi Raiders of the Holy Grail
S6 E3
As the Nazi war machine tore through Europe, they plundered museums in search of holy relics that would grant them untold power and prestige; experts investigate how close Hitler was to discovering the Holy Grail and its promise of eternal life.
Mysterious evidence on Mt. Ararat could be the long-lost remains of Noah's Ark; using cutting-edge archaeological methods, experts investigate if these discoveries are hard proof of the Biblical legend.
Mysterious crystal skulls could be long-lost relics of Aztec and Maya civilizations that grant supernatural powers; experts investigate new leads to reveal if these strange objects are genuine artifacts or if they're modern-day fakes.
Ancient pyramids are among the greatest wonders of the world and exist across many civilizations; explore the origins of these structures as experts question if they were independently constructed or perhaps the design of something more mysterious.
The Vatican is home to classified files that could reveal top-secret ties to the Nazis, the Mafia, and extraterrestrials; using new evidence, experts investigate just what else is hiding in the Vatican's secret archives.
Secrets of the Salem Witches
S6 E10
In Salem, Mass., access to mysterious sites reveals the secret history of the mass hysteria and lurid trials that led to the executions of 20 innocent people; new evidence challenges what people know about this strange place.
Secret Life of Moses
S6 E11
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 Nazi Treasure Quest
S5 E3
Experts investigate the fate of billions of dollars in gold and artwork that Adolf Hitler stole during World War II; using brand-new discoveries, the location of the missing Nazi treasure could be located.
Secret History of Jesus
S5 E7
Experts use new discoveries to reveal the true story of Jesus Christ, and using cutting-edge technology, this critical evidence is challenging everything that is known about the man who changed history.
Secret Societies: Mystery and Conspiracy
S5 E8
Experts investigate if there's any truth to conspiracy theories that allege secret societies control the course of world history from behind the scenes, and if true, new discoveries might finally reveal the extent of their global domination.
The Bermuda Triangle and its vanishings defy reason and have remained bewildering for many years; experts speculate the paranormal and otherworldly forces that may explain the perplexing nature of these mysterious waters.
Ghosts of the Berlin Wall
S5 E10
Experts explore the mysterious abandoned ruins that were once behind the Berlin Wall, and these new investigations turn up discoveries that reveal the dark truths of East Germany and its terrifying secret police.
The Salem witch trials created mass hysteria and resulted in the judicial execution of 20 innocent people; many believe that Salem, Mass., remains haunted, with some using modern witchcraft to appease vengeful spirits and lift this legendary curse.
Hitler's Executioner
S4 E1
Jamie Theakston investigates Johann Reichhart, a German executioner who killed approximately 3,000 people during World War II.
Templar fact and fiction have become blurred by their depictions in book and on film. This program presents a very different picture that challenges head on the orthodox beliefs about an order that angered much of Europe - particularly France.
Mary Magdalene, a key figure in Christianity, traveled with Jesus and is said to have witnessed his crucifixion and resurrection.
The Real Ark of the Covenant
S3 E1
An Ethiopian church claims to have the Ark of the Covenant.
An Iron Prison
S3 E2
Investigating the identity of the Man in the Iron Mask, a nameless prisoner under Louis XIV.
Bloodlust: Real Vampires
S3 E3
Traveling to Bulgaria to investigate claims of a real Vampire burial and examine accounts of vampires, which have risen in popularity in recent decades.
Hitler: Suicide or Survivor?
S3 E4
Investigating a theory suggesting that Hitler did not kill himself at the end of World War II, but escaped to Argentina to live out the rest of his life in the foothills of Patagonia with his wife Eva Braun.
Inside the Cult of Satan
S3 E5
Unearthing the origins, tales and beliefs of Satanism as it grows in popularity and gains thousands of devotees.
The Real Holy Grail
S2 E2
Exploring the many different interpretations of the legendary relic, the possibility of its actual existence, and where it might be located.
Secrets of the Illuminati
S2 E3
Investigating whether the mysterious group known as the Illuminati is an actual secret society operating in the shadows or simply the invention of conspiracy theorists.
The Oracles of the Dead
S2 E4
Investigating the mysterious figures in Greek society known as oracles, who reputedly spoke the word of the gods.
Top Secret Nazi UFOs
S2 E5
Investigating the claim that the Nazis created a flying saucer at a secluded research facility, and that the United States and Russia obtained the secret technology after World War II.