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Abandoned cities. Ancient cultures nearly erased by time. And colossal empires that simply vanished without a trace. How does a civilization become "lost"' What could cause once-thriving groups of people to just abandon their great cities, never to return' Can modern scientific knowledge help answer the unsolved questions surrounding these lost civilizations, or is there something more mysterious at work'

Release Date: 2019-07-19
Seasons: 1 2 3 4 5 6 7
TMDb: 6.5/10
  • Country: US
  • Language: English | Français | Português
  • Runtime: 43

Other episodes for this season

Evil Places
Episode 1 - Evil Places
Mysterious Structures
Episode 2 - Mysterious Structures
Strange Creatures
Episode 3 - Strange Creatures
Unnatural Nature
Episode 4 - Unnatural Nature
Bizarre Rituals
Episode 5 - Bizarre Rituals
Life Beyond Death
Episode 6 - Life Beyond Death
Mysteries of the Mind
Episode 7 - Mysteries of the Mind
Incredible Survivors
Episode 8 - Incredible Survivors
The Oak Island Curse
Episode 9 - The Oak Island Curse
Dark Prophecies
Episode 10 - Dark Prophecies
Lost Civilizations
Episode 11 - Lost Civilizations
Deadly Cults
Episode 12 - Deadly Cults
Extreme Weather Mysteries
Episode 13 - Extreme Weather Mysteries
Mysterious Stones
Episode 14 - Mysterious Stones
Vampires and Werewolves
Episode 15 - Vampires and Werewolves
Amazing Animal Abilites
Episode 16 - Amazing Animal Abilites