History’s Greatest Mysteries
Cast & Crew
Upcoming TV Airings
The airings below are based on a generic national schedule. Times and dates can vary by TV provider.
Monday, March 25
The Battle of Los Angeles
Season 5 • Episode 7
On Feb. 24, 1942, military radar picks up what appears to be enemy aircraft over Los Angeles.
Monday, March 25
Montezuma's Lost Treasure
Season 5 • Episode 1
An Aztec king's glittering treasure vanishes into thin air, inspiring a 500-year search.
Monday, March 25
Unlocking the Secrets of Stonehenge
Season 4 • Episode 16
A mysterious arrangement of stones that have adorned the English countryside for millennia.
Tuesday, March 26
Montezuma's Lost Treasure
Season 5 • Episode 1
An Aztec king's glittering treasure vanishes into thin air, inspiring a 500-year search.
Tuesday, March 26
The Battle of Los Angeles
Season 5 • Episode 7
On Feb. 24, 1942, military radar picks up what appears to be enemy aircraft over Los Angeles.
Tuesday, March 26
Unlocking the Secrets of Stonehenge
Season 4 • Episode 16
A mysterious arrangement of stones that have adorned the English countryside for millennia.
Tuesday, April 2
The Phoenix Lights Phenomenon
Season 4 • Episode 5
In 1997, thousands of people in Phoenix witnessed strange lights; this could be an UFO sighting.
Tuesday, April 2
The Sodder Children Disappearance
Season 3 • Episode 8
On Christmas morning, five siblings vanish from their family home during a raging fire.
Tuesday, April 2
Who Is the Zodiac Killer?
Season 4 • Episode 2
New evidence and technology may be able to crack the code and discover who the Zodiac Killer is.
Tuesday, April 2
The Puzzling Pyramids of Egypt
Season 4 • Episode 10
The pyramids of Egypt are wonders of the ancient world, more than 4,000 years old.
Tuesday, April 2
The Hunt for Cleopatra's Missing Tomb
Season 4 • Episode 20
Cleopatra's body and final resting place have been lost without a trace for over 2,000 years.
Tuesday, April 2
The Shroud of Turin
Season 5 • Episode 4
The haunting image of the Shroud of Turin has captivated millions around the world.
Tuesday, April 9
The Lost Colony of Roanoke
Season 4 • Episode 4
In 1587, a group of settlers land off the coast of North Carolina on Roanoke Island.
Tuesday, April 9
Titanic's Lost Evidence
Season 1 • Episode 2
A box hidden in a British house may contain evidence on history's most famous maritime disaster.
Tuesday, April 9
The Escape of John Wilkes Booth
Season 1 • Episode 4
Booth family members share family lore, and what they believe is evidence of the assassin's escape.
Tuesday, April 9
The Search for Noah's Ark
Season 4 • Episode 13
The tale of Noah's Ark is shared, but little is known about what happened to the ark.
Tuesday, April 9
The Loch Ness Monster
Season 4 • Episode 1
As evidence continues to mount, the mystery endures as to whether the Loch Ness monster exists.
Tuesday, April 9
Gardner Museum Robbery
Season 4 • Episode 25
Thieves steal half a billion dollars in masterpieces from the Gardner Museum in Boston.
Tuesday, April 9
The Disappearance of Jimmy Hoffa
Season 3 • Episode 2
A powerful union activist disappears from Detroit; 45 years later, it remains a missing person case.
Tuesday, April 9
Captain Kidd's Treasure
Season 5 • Episode 5
In 1698, Capt. William Kidd raids a ship but is hanged before revealing where the loot is.