The Best Documentaries About Unsolved Mysteries

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Documentaries about fascinating, unsolved mysteries of the world.

There are many documentaries about unsolved mysteries of the world, including murder mysteries, the natural wonders of the world, and controversial theories like the Bermuda Triangle. What are the best documentaries about unsolved mysteries? The list below has them all, ranked by the community.

No matter what kind of unsolved mystery you're interested in, there is certain to be a documentary for you on this list! These films have been ranked as the absolute best when it comes to spooky, mysterious, and confounding mysteries, and many of these critically acclaimed documentaries look at mysteries from a variety of angles.

Vote up the best documentary or add your favorite to the list below.

Ranked by
  • Finding Atlantis: National Geographic

    Finding Atlantis: National Geographic

    Graeme Ball
    170 votes
    • Released: 2011
  • The Bermuda Triangle
    René Cardona Jr.
    127 votes
    • Actors: John Huston, Claudine Auger, Gloria Guida, Hugo Stiglitz, Andrés García
    • Released: 1978
    The Bermuda Triangle is a 1978 horror, sci-fi, mystery film written by René Cardona Jr., Stephen Lord and Carlos Valdemar and directed by René Cardona Jr.
  • Bizarre Beliefs: Cults and the Occult

    Bizarre Beliefs: Cults and the Occult

    78 votes
  • Witches: Ancient Mysteries

    Witches: Ancient Mysteries

    138 votes
  • Decoded: D.B. Cooper

    Decoded: D.B. Cooper

    109 votes
  • Resurrect Dead: The Mystery of the Toynbee Tiles

    Resurrect Dead: The Mystery of the Toynbee Tiles

    Jon Foy
    121 votes
    • Released: 2011
    Resurrect Dead: The Mystery of the Toynbee Tiles, directed by Jon Foy, is a 2011 independent documentary film about the Toynbee tile phenomenon. The film was selected for the 2011 Sundance Film ...more

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