The UnXplained With William Shatner, Unbreakable Codes
Season 4, Episode 7
HDWatch all available episodes of The UnXplained With William Shatner Season 4
Explore whether time travel has already occurred - deliberately or by accident - and meet the scientists who believe it is theoretically possible.
Secrets Of Ancient StructuresAge-old ruins can stand with their true history seemingly erased by time - can modern research discover why these ancient structures were built?
Mysteries Of The VikingsThe Vikings were infamous for being bloodthirsty, seafaring warriors - but historians are learning surprising new things about this Norse society.
Strange Stories Of The PresidentsJoin William Shatner as he explores the bizarre tales involving US presidents that defy explanation and are still shrouded in mystery.
Tales Of The TormentedThroughout history, tales of inexplicable maladies have stirred morbid curiosity - from mysterious wounds to a madness that compels people to dance.
Strange TechnologyThere are many puzzling artefacts from around the world, challenging everything known about the technological capabilities of distant ancestors.
Unbreakable CodesFor centuries, mankind has devised ingenious ways to hide information, from enigmatic puzzles to secret symbols. Can we unlock these great mysteries?
Strange Tales Of WwiiThroughout history's largest and deadliest human conflict, a number of intriguing and persistent mysteries were born - from lost gold to secret societies.
Monsters Among UsSince the dawn of humanity, tales of monsters and beasts have sparked both fascination and fear - but do these stories possess elements of reality?
Show more- About this episode
- An exploration of the world's most fascinating, strange and inexplicable mysteries. Compelling contributions from scientists, historians, and witnesses as they seek to shed light on how the impossible can happen.
- GenreFeatures
- Seasons3
- StudioSky History
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