
Episodes
- 1
1. Drake's Secret Voyage
Date TBA · 60 min
- 2
2. The True Story of Mutiny on the Bounty
Date TBA · 60 min
- 3
3. Alamo Scouts
Date TBA · 60 min
- 4
4. The Mysteries of King Tut
Date TBA · 60 min
- 5
5. Salem Witch Trials
10 Nov 2011 · 60 min
Exploring the Salem Witch Trials, which took place in 17th-century Massachusetts. The hour looks at recorded accounts of accusation, imprisonment, trial and execution.

6. The True Story of the Philadelphia Experiment
Date TBA · 60 min
The rumors have persisted for over fifty years. They have all the trappings of fiction, yet there are those who persist on believing that the U.S. Navy actually rendered a warship invisible and teleported it to and from the Philadelphia Naval Yards in a top-secret project. The True Story of the Philadelphia Experiment chronicles the origins and spread of this tallest of all sailor’s tall tales, revealing how research into anti-submarine technology likely provided the catalyst for the accounts and documenting stages in the story’s development in the pages of pulp fiction.
- 7
7. Secret Brotherhood of Freemasons
Date TBA · 60 min
- 8
8. Ancient City: Found and Lost
Date TBA · 60 min
- 9
9. The FBI Celebrity Files
Date TBA · 60 min
- 10
10. The Cavemen
Date TBA · 60 min
- 11
11. Secret Plunder: GI Looters
Date TBA · 60 min
- 12
12. Raise the Hunley
Date TBA · 60 min
- 13
13. Italian-American Internment: A Secret Story
Date TBA · 60 min
- 14
14. Mind Control: America's Secret War
Date TBA · 60 min
- 15
15. Pompeii
Date TBA · 60 min
- 16
16. Roswell: Secrets Unveiled
Date TBA · 60 min
History's Mysteries Season 4: quick answers
How many episodes are in History's Mysteries Season 4?
Season 4 of History's Mysteries has 16 episodes, about 16 hours in total.