The UnXplained
Season 1, Episode 2: Mysterious Structures
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For centuries, archaeologists have tried to unravel the mysteries of how – and why – certain incredible structures like the Great Pyramid at Giza, the staircase at Loretto Chapel, and Coral Castle were built. Will we ever find the answers? Or, might these structures have been intentionally constructed to perpetually mystify us?
All Episodes - Season 1
Episode 1
Evil Places
Episode 2
Mysterious Structures
Episode 3
Strange Creatures
Episode 4
Unnatural Nature
Episode 5
Bizarre Rituals
Episode 6
Life Beyond Death
Episode 7
Mysteries of the Mind
Episode 8
Incredible Survivors
Episode 9
The Oak Island Curse
Episode 10
Dark Prophecies
Episode 11
Lost Civilizations
Episode 12
Deadly Cults
Episode 13
Extreme Weather Mysteries
Episode 14
Mysterious Stones
Episode 15
Vampires and Werewolves
Episode 16
Amazing Animal Abilites