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The Best Episodes of Mysteries at the Museum Season 21

Every episode of Mysteries at the Museum Season 21 ranked from best to worst. Discover the Best Episodes of Mysteries at the Museum Season 21!

The Best Episodes of Mysteries at the Museum Season 21

Don Wildman unearths relics from the world's greatest institutions to reveal secrets from the past. He examines each artifact to illuminate history's most incredible triumphs,...
  1. Background image for Lord Lucan, World's Greatest Drag Racer and Lighthouse Lifesaver
    7.0/10(11 votes)

    #1 - Lord Lucan, World's Greatest Drag Racer and Lighthouse Lifesaver

    S21:E1

    Don Wildman investigates a high society crime, a racecar driver who made an epic comeback and the surprising end to a brazen art heist.

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    Director:Unknown
    Writer:Unknown
  2. Background image for Frightening Foo Fighters, Bird's Eye Spy and Coral Castle Mystery
    7.6/10(10 votes)

    #2 - Frightening Foo Fighters, Bird's Eye Spy and Coral Castle Mystery

    S21:E2

    Don Wildman examines eerie orbs of light that terrified fighter pilots in World War II, reveals the unexpected origin of high-flying spies in the sky and investigates a mysterious castle rumored to be built by magic.

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    Director:Unknown
    Writer:Unknown
  3. Background image for Titanic Baker, Psychic Scammer and Cuban Swimmer Crisis
    7.6/10(10 votes)

    #3 - Titanic Baker, Psychic Scammer and Cuban Swimmer Crisis

    S21:E3

    Don Wildman showcases the death-defying tale of a brave baker, reveals the shocking secret behind a sinister psychic and investigates the world's most dangerous swim.

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    Director:Unknown
    Writer:Unknown
  4. Background image for Ghost of Katie King, Lake Erie Monster and Secret Stowaway
    7.3/10(9 votes)

    #4 - Ghost of Katie King, Lake Erie Monster and Secret Stowaway

    S21:E4

    Don Wildman investigates a mysterious medium who conjured a ghost, a terrifying sea monster lurking in one of America's Great Lakes and the strange tale of an audacious stowaway.

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    Director:Unknown
    Writer:Unknown
  5. Background image for Killer Space Germs, The Yeti's Hand and The Bug That Changed History
    8.0/10(12 votes)

    #5 - Killer Space Germs, The Yeti's Hand and The Bug That Changed History

    S21:E5

    Don Wildman investigates the mysterious bacteria that imperiled the NASA space program, the decrepit remains of a mythical beast and a hidden insect that painted the world in a whole new color.

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    Director:Unknown
    Writer:Unknown
  6. Background image for Murder at Greystone, Paulding Light and Tumbleweed Tycoon
    8.0/10(9 votes)

    #6 - Murder at Greystone, Paulding Light and Tumbleweed Tycoon

    S21:E6

    Don Wildman investigates the hidden truth behind the murder of a wealthy oil heir, an ominous orb in the north Michigan night sky and a pesky plant that turned into a Kansas woman's cash crop.

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    Director:Unknown
    Writer:Unknown
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  8. Background image for Skyscraper Seance, Frozen Woman and Black Widow
    7.2/10(6 votes)

    #7 - Skyscraper Seance, Frozen Woman and Black Widow

    S21:E7

    Don Wildman investigates a seance to contact the spirit of Thomas Edison, the harrowing near-death experience of a woman found frozen in the snow and the explosive end to a black widow's...

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    Director:Unknown
    Writer:Unknown
  9. Background image for Doppelgangers, Salem's Curse and White House Attack
    7.2/10(10 votes)

    #8 - Doppelgangers, Salem's Curse and White House Attack

    S21:E8

    Don Wildman examines an antique fingerprinting kit used by law enforcement, a macabre diorama of the last execution in the Salem Witch Trials and a helicopter much like one that was hijacked in the 1970s.

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    Director:Unknown
    Writer:Unknown
  10. Background image for Knocking Ghost, Superman Saves the Day and Sleeping Dragon
    7.5/10(8 votes)

    #9 - Knocking Ghost, Superman Saves the Day and Sleeping Dragon

    S21:E9

    Don Wildman investigates a haunted home with a talkative ghost, Superman's rescue of a real family and the discovery of a sleeping dragon.

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    Director:Unknown
    Writer:Unknown
  11. Background image for Ball of Mystery, Dark Side of the Moon and Fakespeare
    7.4/10(9 votes)

    #10 - Ball of Mystery, Dark Side of the Moon and Fakespeare

    S21:E10

    Don Wildman investigates an ominous orb that mystified the nation, an interstellar sound from the dark side of the moon and the true identity of the world's most celebrated writer.

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    Director:Unknown
    Writer:Unknown
  12. Background image for Ancient Alien, Killer's Curse and Ground Zero Ship
    8.2/10(7 votes)

    #11 - Ancient Alien, Killer's Curse and Ground Zero Ship

    S21:E11

    Don Wildman examines an ancient carving that could tell of aliens visiting Earth, a scalpel used by America's first serial killer and a piece of wood from a ship mysteriously buried beneath the World Trade Center.

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    Director:Unknown
    Writer:Unknown
  13. Background image for Buffalo Bill Burial Riddle, First Dino Egg and Arctic Murder Mystery
    7.9/10(9 votes)

    #12 - Buffalo Bill Burial Riddle, First Dino Egg and Arctic Murder Mystery

    S21:E12

    Don Wildman examines the mysterious burial of one of the Wild West's most famous showmen, a strange oblong fossil that completely altered the way scientists thought about dinosaurs and a...

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    Director:Unknown
    Writer:Unknown
  14. Background image for Geostorm Inferno, The Typo That Won the War and The Death of Princess Di
    7.0/10(8 votes)

    #13 - Geostorm Inferno, The Typo That Won the War and The Death of Princess Di

    S21:E13

    Don Wildman examines one of the eeriest atmospheric events of all time, the fortuitous error that turned the tides of war and the shocking secret behind the death of an international icon.

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    Director:Unknown
    Writer:Unknown

Season 21 Ratings Summary

"Lord Lucan, World's Greatest Drag Racer and Lighthouse Lifesaver" is the best rated episode of "Mysteries at the Museum" season 21. It scored 7/10 based on 11 votes. Directed by Unknown and written by Unknown, it aired on 9/5/2018. This episode is rated 0.6 points higher than the second-best, "Frightening Foo Fighters, Bird's Eye Spy and Coral Castle Mystery".