A new investigation driven by declassified CIA documents suggests a secret history of bitter rivalries, government conspiracies, Cold War, WWII spycraft, and amazing achievements of Nikola Tesla, a truly gifted man.
Without a Trace
The Colorado Experiment
Tesla's Tower
Secret Weapons
Fowl Play
Close Encounters
Antiques Roadshow
Planeta záhad
Paranormal Survivor
Countdown to Apocalypse
Mysteries of the Outdoors
Secrets of the Dead
Churches: How to Read Them
Secret Life of Lakes
Mysteries & Scandals
Abandoned Engineering
Unsolved Mysteries
D.B. Cooper: Case Closed?
Mysteries at the Museum
American Ripper
Lost Secrets
Phenomenon: The Lost Archives
History's Secrets
Mysteries at the Monument
Bone Detectives: Britain's Buried Secrets