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NASA's Unexplained Files

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Planeta záhad

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Antiques Roadshow

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Evidence of the Unexplained 

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UFO Europe: The Untold Stories

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Beyond: UFOS and the Unknown

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Investigation Alien

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Ovni

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Encounter: UFO

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UFO

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The Proof Is Out There: Bermuda Triangle Edition

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Mysteries at the Museum

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D.B. Cooper: Case Closed?

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Lost Secrets

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UFOs Declassified

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Hangar 1: The UFO Files

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Paranormal Survivor

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In Search of Aliens

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Ummo: La España alienígena

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Countdown to Apocalypse