Investigates a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John Wilkes Booth, and more. Fresh, new evidence and perspectives will be showcased, such as never-before-released documents, personal diaries and DNA evidence.
Yes! The series History's Greatest Mysteries is now on Disney Plus in the countries listed below.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | The Final Hunt for D.B. Cooper | 2020-11-14 | 125 min |
| Season 1 | Episode 2 | Titanic's Lost Evidence | 2020-11-21 | 125 min |
| Season 1 | Episode 3 | Endurance: The Hunt For Shackleton's Ice Ship | 2020-11-28 | 125 min |
| Season 1 | Episode 4 | The Escape of John Wilkes Booth | 2020-12-05 | 125 min |
| Season 1 | Episode 5 | Roswell: The First Witness - The Journal | 2020-12-12 | 125 min |
| Season 1 | Episode 6 | Roswell: The First Witness – The Memo | 2020-12-19 | 125 min |
| Season 1 | Episode 7 | Roswell: The First Witness – The Writer | 2020-12-26 | 125 min |
| Season 2 | Episode 1 | Expedition Bermuda Triangle | 2021-09-07 | 123 min |
| Season 2 | Episode 2 | Hunting Hitler's U-Boats | 2021-09-14 | 123 min |
| Season 2 | Episode 3 | The Death of Bruce Lee | 2021-09-21 | 123 min |
| Season 2 | Episode 4 | Houdini's Lost Diaries | 2021-09-28 | 123 min |
| Season 3 | Episode 1 | The Amber Room | 2022-02-22 | 62 min |
| Season 3 | Episode 2 | The Disappearance of Jimmy Hoffa | 2022-02-28 | 63 min |
| Season 3 | Episode 3 | The Dyatlov Pass Incident | 2022-03-07 | 62 min |
| Season 3 | Episode 4 | The Body on Somerton Beach | 2022-03-14 | 62 min |
| Season 3 | Episode 5 | The Amityville Horror | 2022-03-21 | 62 min |
| Season 3 | Episode 6 | The Holy Grail | 2022-03-28 | 62 min |
| Season 3 | Episode 7 | Malaysia Flight 370 | 2022-04-11 | 62 min |
| Season 3 | Episode 8 | The Sodder Children Disappearance | 2022-04-18 | 62 min |
| Season 3 | Episode 9 | The Voynich Manuscript | 2022-04-25 | 62 min |
| Season 3 | Episode 10 | Jack the Ripper | 2022-05-02 | 62 min |
| Season 3 | Episode 11 | Lindbergh Baby Kidnapping | 2022-05-09 | 62 min |
| Season 3 | Episode 12 | The Chicago Tylenol Murders | 2022-05-16 | 62 min |
| Season 4 | Episode 1 | The Loch Ness Monster | 2023-01-30 | 60 min |
| Season 4 | Episode 2 | Who is the Zodiac Killer? | 2023-02-06 | 60 min |
| Season 4 | Episode 3 | The Assassination of JFK | 2023-02-13 | 60 min |
| Season 4 | Episode 4 | The Lost Colony of Roanoke | 2023-02-20 | 60 min |
| Season 4 | Episode 5 | The Phoenix Lights Phenomenon | 2023-02-27 | 60 min |
| Season 4 | Episode 6 | The Ark of the Covenant | 2023-03-06 | 60 min |
| Season 4 | Episode 7 | The "Missingest" Man in America | 2023-03-13 | 60 min |
| Season 4 | Episode 8 | Blackbeard's Lost Treasure | 2023-03-20 | 60 min |
| Season 4 | Episode 9 | Decoding the Mysterious Antikythera Mechanism | 2023-03-27 | 60 min |
| Season 4 | Episode 10 | The Puzzling Pyramids of Egypt | 2023-04-17 | 60 min |
| Season 4 | Episode 11 | The Hunt for Stolen Nazi Treasure | 2023-04-24 | 60 min |
| Season 4 | Episode 12 | The Deadly Bermuda Triangle | 2023-05-01 | 60 min |
| Season 4 | Episode 13 | The Search For Noah's Ark | 2023-05-08 | 60 min |
| Season 4 | Episode 14 | Who Is D.B. Cooper? | 2023-05-15 | 60 min |
| Season 4 | Episode 15 | The Legend of Bigfoot | 2023-05-22 | 60 min |
| Season 4 | Episode 16 | Unlocking the Secrets of Stonehedge | 2023-05-29 | 60 min |
| Season 4 | Episode 17 | The Search for El Dorado | 2023-06-05 | 60 min |
| Season 4 | Episode 18 | The Mysterious Havana Syndrome | 2023-06-12 | 60 min |
| Season 4 | Episode 19 | Unlocking the Secrets of the Nazca Lines | 2023-06-26 | 60 min |
| Season 4 | Episode 20 | The Hunt for Cleopatra's Missing Tomb | 2023-07-10 | 60 min |
| Season 4 | Episode 21 | TWA Flight 800 | 2023-07-17 | 60 min |
| Season 4 | Episode 22 | The Hunt for Hitler | 2023-07-24 | 63 min |
| Season 4 | Episode 23 | The Lost Gold of WWII | 2023-07-31 | 63 min |
| Season 4 | Episode 24 | The Black Dahlia | 2023-08-07 | 60 min |
| Season 4 | Episode 25 | Gardner Museum Robbery | 2023-08-14 | 60 min |
| Season 5 | Episode 1 | Montezuma's Lost Treasure | 2024-01-29 | 60 min |
| Season 5 | Episode 2 | The Garden of Eden | 2024-02-05 | 60 min |
| Season 5 | Episode 3 | The Lost Fortune of the Knights Templar | 2024-02-12 | 60 min |
| Season 5 | Episode 4 | The Shroud of Turin | 2024-02-19 | 60 min |
| Season 5 | Episode 5 | Captain Kidd's Treasure | 2024-03-04 | 60 min |
| Season 5 | Episode 6 | Escape from Alcatraz | 2024-03-11 | 60 min |
| Season 5 | Episode 7 | The Battle of Los Angeles | 2024-03-18 | 60 min |
| Season 5 | Episode 8 | The Mystery of Machu Picchu | 2024-03-25 | 60 min |
| Season 5 | Episode 9 | Who Killed King Tut? | 2024-06-03 | 60 min |
| Season 5 | Episode 10 | The Hindenburg Disaster | 2024-06-10 | 60 min |
| Season 5 | Episode 11 | The Search for Alexander the Great | 2024-06-17 | 60 min |
| Season 5 | Episode 12 | The Sinking of the Titanic | 2024-06-24 | 60 min |
| Season 5 | Episode 13 | The Legend of the Lost Dutchman's Mine | 2024-07-01 | 60 min |
| Season 5 | Episode 14 | The Assassination of RFK | 2024-07-08 | 60 min |
| Season 5 | Episode 15 | The Salem Witch Trials | 2024-07-15 | 60 min |
| Season 6 | Episode 1 | Roswell | 2025-01-27 | 60 min |
| Season 6 | Episode 2 | The Franklin Expedition | 2025-02-03 | 60 min |
| Season 6 | Episode 3 | The Valentine's Day Massacre | 2025-02-10 | 60 min |
| Season 6 | Episode 4 | What is the Yeti? | 2025-02-24 | 60 min |
| Season 6 | Episode 5 | The Final Flight of Amelia Earhart | 2025-03-03 | 60 min |
| Season 6 | Episode 6 | The Death and Fortune of Pablo Escobar | 2025-03-10 | 60 min |
| Season 6 | Episode 7 | The Lost Loot of Jesse James | 2025-03-17 | 60 min |
| Season 6 | Episode 8 | The Rendlesham Forest Incident | 2025-03-24 | 60 min |
| Season 6 | Episode 9 | The Amazing Events of the Book of Exodus | 2025-04-14 | 60 min |
| Season 6 | Episode 10 | The Search for Atlantis | 2025-04-21 | 60 min |
| Season 6 | Episode 11 | The Death of Dillinger | 2025-04-28 | 60 min |
| Season 6 | Episode 12 | The Missing Riches of Genghis Khan | 2025-05-05 | 60 min |
| Season 6 | Episode 13 | The Missing Tesla Papers | 2025-05-12 | 60 min |
| Season 6 | Episode 14 | Secrets of the Copper Scroll | 2025-05-19 | 60 min |
| Season 6 | Episode 15 | The Killing of Bugsy Siegel | 2025-07-14 | 60 min |
| Season 6 | Episode 16 | Percy Fawcett and the Lost City of Z | 2025-07-21 | 60 min |
| Season 6 | Episode 17 | Secret of the Sphinx | 2025-07-28 | 60 min |
| Season 6 | Episode 18 | The Lost Pirate Treasure of Jean Lafitte | 2025-08-04 | 60 min |
| Season 6 | Episode 19 | The Secrets of Easter Island | 2025-08-11 | 60 min |
| Season 6 | Episode 20 | Lost Places of the Old Testament | 2025-08-18 | 60 min |
