History's Secrets
Season 1, Episode 7: Howard Hughes Revealed
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How and why did a man so rich, so accomplished and so visible become so reclusive, phobic and fragile? How much truth is there in the popular image of Hughes' descent into madness? What can recent medical discoveries contribute to our understanding of this man, his habits, behaviors and final years? NGC reviews recent studies of America's most bizarre billionaire.
All Episodes - Season 1
Episode 1
The Hunt for Hitler
Episode 2
The Hunt for the Boston Strangler
Episode 3
The Romanovs
Episode 4
The Real Roswell
Episode 5
The Secrets Of J. Edgar Hoover
Episode 6
Where's Amelia Earhart?
Episode 7
Howard Hughes Revealed
Episode 8
The Unabomber: Ted Kaczynski
Episode 9
Secrets of the Moon Landing
Episode 10
CIA Secret Experiments
Episode 11
Secret History of the Atomic Bomb
Episode 12
Vanished from Alcatraz
Episode 13
Secret Life of Charles Lindbergh
Episode 14
Hunting the Anthrax Killer
Episode 15
Episode 15
Episode 16
The Hidden Lincoln
Episode 17
Secrets of the Virgin Queen
Episode 18
The Real Roswell Conspiracy