History's Secrets

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 missions.

Last episode: 2011-01-25
First episode:
Type: Documentary
Rating: 7.5
Runtime: unknown

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Production Infos

Production Company:

Production Country: unknown