- Original release
-
Platforms release
- Previous episode S06E07 - Strange Technology
- Number S06E08
- Episode runtime 42 minutes
- Country United States
- Original language English
- Genres Reality, Documentary
-
External links
TheTVDB page
IMDB page
TheMovieDB page -
Last update
30 août 2026 - 05:30
on 11 databases
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?
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S06E09 - Strange Stories of World War II
