The UnXplained
Season 6 Episode 8 - Unbreakable Codes
There's nothing more fascinating than a code that can't be cracked. For centuries, mankind has devised ingenious ways to hide valuable information using everything from enigmatic puzzles, to complex ciphers and secret symbols. If history's unbreakable codes can be deciphered, could we unlock answers to some of the greatest mysteries of both the past and present?
Episodes in Season 6
The World Beneath Our Feet
42 min
The Time Travelers
42 min
Secrets of Ancient Structures
42 min
Mysteries of the Vikings
42 min
Strange Stories of the Presidents
42 min
Bizarre Afflictions
42 min
Strange Technology
42 min
Unbreakable Codes
42 min
Strange Stories of World War II
42 min
Monsters Among Us
42 min