History's Greatest Mysteries
Free trial of HISTORY Vault or buy
Prime membership required
Limited time offer. Terms apply.
The price before discount is the median price for the last 90 days. Save on each episode with a TV Season Pass. Get current episodes now and future ones when available.
Terms apply
Episodes
S4 E1 - The Loch Ness Monster
January 29, 202341minDespite centuries of sightings and searches, one of the most infamous monsters remains unidentified. As evidence mounts, the mystery endures: Does the Loch Ness Monster exist?Free trial of HISTORY Vault or buyS4 E2 - Who Is the Zodiac Killer?
February 5, 202342minIn 1969, one of history's most elusive serial killers terrorizes Northern California. He taunts investigators with cryptic ciphers and clues. Who was he?Free trial of HISTORY Vault or buyS4 E3 - The Assassination of JFK
February 12, 202342minOn November 22, 1963, President John F. Kennedy is assassinated, shaking the nation to its core. While an initial suspect is captured, many believe there's more to the story.Free trial of HISTORY Vault or buyS4 E4 - The Lost Colony of Roanoke
February 19, 202342minIn 1587, a group of settlers land off the coast of North Carolina on Roanoke Island to establish the first English colony in America-then disappear. Can new technology finally tell us what happened?Free trial of HISTORY Vault or buyS4 E5 - The Phoenix Lights Phenomenon
February 26, 202341minIn 1997, thousands of people across Phoenix witness a series of strange lights unlike anything they've ever seen. Could this be one of the largest-scale UFO sightings in history?Free trial of HISTORY Vault or buyS4 E6 - The Ark of the Covenant
March 5, 202342minOne of the holiest and most powerful relics from the Bible has been missing for over 2,000 years. While some believe the Ark of the Covenant was destroyed, many people think it's still out there.Free trial of HISTORY Vault or buyS4 E7 - The 'Missingest' Man in America
March 12, 202341minIn 1930, a New York Supreme Court Justice with close ties to Tammany Hall-and future president Franklin Delano Roosevelt-steps out of a steakhouse and disappears.Free trial of HISTORY Vault or buyS4 E8 - Blackbeard's Lost Treasure
March 19, 202342minBlackbeard, one of history's most notorious pirates, is said to have had a treasure worth millions of dollars. After centuries of searching, the legendary hoard remains missing.Free trial of HISTORY Vault or buyS4 E9 - Decoding the Mysterious Antikythera Mechanism
March 26, 202342minAn ancient mechanical device found on a 2,000-year-old shipwreck has become known as the world's first computer. The machine is centuries more advanced than historians thought possible.Free trial of HISTORY Vault or buyS4 E10 - The Puzzling Pyramids of Egypt
April 16, 202342minAwe-inspiring and mysterious, the pyramids of Egypt are among the most significant wonders of the ancient world. But no one fully understands how they were built, or why.Free trial of HISTORY Vault or buyS4 E11 - The Hunt for Stolen Nazi Treasure
April 23, 202342minDuring WWII, the Nazis stole vast amounts of art, gold, silver and currency, and stashed it across Europe. While some of the plunder has been recovered, much more is still missing.Free trial of HISTORY Vault or buyS4 E12 - The Deadly Bermuda Triangle
April 30, 202342minFor centuries, this area of the Atlantic has been the most notorious stretch of ocean on Earth. It's a place where ships, planes and unsuspecting travelers have been lost-without a trace.Free trial of HISTORY Vault or buyS4 E13 - The Search for Noah's Ark
May 7, 202342minIt's one of the most famous stories from the Bible: God sends a flood to wipe out nearly every living thing on Earth, except for Noah, his family and the animals he saves in his fabled ark.Free trial of HISTORY Vault or buyS4 E14 - Who Is D.B. Cooper?
May 14, 202341minIt's the only unsolved air piracy case in history: In 1971, a man hijacks a flight, demanding parachutes and $200,000. Can new evidence finally reveal the identity of the hijacker known as D.B. Cooper?Free trial of HISTORY Vault or buyS4 E15 - The Legend of Bigfoot
May 21, 202342minThousands of people swear they've encountered this legendary North American creature, but Bigfoot has never been officially identified. Does Bigfoot really exist?Free trial of HISTORY Vault or buyS4 E16 - Unlocking the Secrets of Stonehenge
May 28, 202341minIt's one of the most famous prehistoric monuments on Earth. But to this day, nobody knows how Stonehenge was built or why.Free trial of HISTORY Vault or buyS4 E17 - The Search for El Dorado
June 4, 202342minIt is a legendary ancient city, said to be overflowing with gold. As the endless quest to uncover this infamous city continues, will anyone ever find it?Free trial of HISTORY Vault or buyS4 E18 - The Mysterious Havana Syndrome
June 11, 202342minIn 2016 a mysterious illness struck dozens of government officials in Cuba. Over the next few years, hundreds more are afflicted. What is the true cause of "Havana Syndrome"?Free trial of HISTORY Vault or buyS4 E19 - Unlocking the Secrets of the Nazca Lines
June 25, 202341minThey've been called the world's greatest archaeological enigma: 2,000-year-old geoglyphs made in the Peruvian desert that span over 50 miles. What is the true purpose of the Nazca Lines?Free trial of HISTORY Vault or buyS4 E20 - The Hunt for Cleopatra's Missing Tomb
July 9, 202341minShe was the last pharaoh of Egypt and one of the most famous queens of all time, but her death in 31 B.C. has been shrouded in mystery.Free trial of HISTORY Vault or buyS4 E21 - TWA Flight 800
July 16, 202342minIn July 1996, one of the worst aviation disasters in American history left 230 people dead and countless questions unanswered. What caused the explosion of TWA Flight 800?Free trial of HISTORY Vault or buyS4 E22 - The Hunt for Hitler
July 23, 202342minThe history books say Adolf Hitler committed suicide in the final days of World War II, but not everyone believes there's sufficient proof.Free trial of HISTORY Vault or buyS4 E23 - The Lost Gold of WWII
July 30, 202341minDuring World War II, Japan plundered a fortune worth hundreds of billions of dollars from occupied countries, but to this day its whereabouts are unknown.Free trial of HISTORY Vault or buyS4 E24 - The Black Dahlia
August 6, 202342minIt's one of the most infamous crimes in American history: the gruesome murder of a young beauty, unsolved for decades.Free trial of HISTORY Vault or buyS4 E25 - Gardner Museum Robbery
August 13, 202341minIn a perfectly planned robbery, thieves steal half a billion dollars in masterpieces from the Gardner Museum in Boston. Who orchestrated the biggest art heist in history-and why?Free trial of HISTORY Vault or buy
Related
Customers also watched
Details
More info
Content advisory
- Violence
Subtitles
- None available
Studio
- History
By clicking play, you agree to our Terms of Use.