Roanoke, Edgar Allan Poe, Greenbrier

Don Wildman investigates a lock of hair linked to Edgar Allan Poe’s mysterious death, a sunken space capsule that provides clues to a NASA disaster, and a controversial medical manual that lies at the center of a rash of deaths in the Pacific Northwest.

Original Airdate | Tuesday, May 22, 2012

Roanoke, Edgar Allan Poe, Greenbrier

Don investigates the underground bunker at the Greenbrier ...

Edgar Allan Poe's Death

Scientists believe they've discovered the cause of Poe's ...

01:55

A Wicked Doctor

A doctor in the early 1900s convinces patients that fasting ...

02:30

Top-Secret Underground Bunker

See the bunker at the Greenbrier Hotel, kept secret for 30 years.

02:51

Man vs. Machine

See the computer that beat a world champion chess player at ...

02:26

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