History's Greatest Mysteries — Season 4
2023·25 episodes
My Note
Episodes
1
Episode 1The Loch Ness Monster
January 30, 2023·41 min
2
Episode 2Who is the Zodiac Killer?
February 6, 2023·42 min
3
Episode 3The Assassination of JFK
February 13, 2023·42 min
4
Episode 4The Lost Colony of Roanoke
February 20, 2023·41 min
5
Episode 5The Phoenix Lights Phenomenon
February 27, 2023·40 min
6
Episode 6The Ark of the Covenant
March 5, 2023·41 min
7
Episode 7The "Missingest" Man in America
March 12, 2023·41 min
8
Episode 8Blackbeard's Lost Treasure
March 19, 2023·41 min
9
March 26, 2023·41 min
10
Episode 10The Puzzling Pyramids of Egypt
April 16, 2023·41 min
11
Episode 11The Hunt for Stolen Nazi Treasure
April 23, 2023·41 min
12
Episode 12The Deadly Bermuda Triangle
April 30, 2023·41 min
13
Episode 13The Search for Noah's Ark
May 7, 2023·41 min
14
Episode 14Who is D.B. Cooper?
May 14, 2023·40 min
15
Episode 15The Legend of Bigfoot
May 21, 2023·41 min
16
Episode 16Unlocking the Secrets of Stonehenge
May 28, 2023·40 min
17
Episode 17The Search for El Dorado
June 4, 2023·41 min
18
Episode 18The Mysterious Havana Syndrome
June 10, 2023·41 min
19
Episode 19Unlocking the Secrets of the Nazca Lines
June 24, 2023·40 min
20
Episode 20The Hunt for Cleopatra's Missing Tomb
July 9, 2023·42 min
21
Episode 21TWA Flight 800
July 16, 2023·42 min
22
Episode 22The Hunt for Hitler
July 23, 2023·42 min
23
Episode 23The Lost Gold of WWII
July 30, 2023·42 min
24
Episode 24The Black Dahlia
August 6, 2023·41 min
25
Episode 25Gardner Museum Robbery
August 13, 2023·42 min
