Documentary

The Best Episodes of History's Secrets Season 4

Every episode of History's Secrets Season 4 ranked from best to worst. Discover the Best Episodes of History's Secrets Season 4!

Mysterious events, compelling figures and great unanswered questions from the past are explored, with a focus on the reclusive billionaire Howard Hughes; the CIA's top-secret experiments; the Unabomber and; little known stories from NASA's Apollo

Airs on

Seasons4

Episode Rankings

  1. #1 Fan Favorite
    History's Secrets Season 4 Episode 1 - Secret History of the Atomic Bomb
    0.0/10(0 votes)

    #1 - Secret History of the Atomic Bomb

    S4:E1

    Since the detonation of the first atomic bomb, nuclear weapons have spread from major nations to small countries and terrorist groups through espionage, double-dealing and covert plots.

    Director:Unknown
    Writer:Unknown

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  2. History's Secrets Season 4 Episode 2 - The Hidden Lincoln
    0.0/10(0 votes)

    #2 - The Hidden Lincoln

    S4:E2

    There's more to Abraham Lincoln than meets the eye. Far from a simple lawyer who freed the slaves, Lincoln is actually a shrewd manipulator. Explore his hidden political and strategic genius.

    Director:Unknown
    Writer:Unknown

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Season 4 Ratings Summary

"Secret History of the Atomic Bomb" is the best rated episode of "History's Secrets" season 4. It scored /10 based on 0 votes. Directed by Unknown and written by Unknown, it aired on 1/1/2009. This episode is rated 0.0 points higher than the second-best, "The Hidden Lincoln".