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Watch The Undersea World of Jacques Cousteau - Season 1 Episode 16 Online!:

The strange geological phenomenon of 'blue holes' is investigated by Captain Cousteau and his team, as they discover an undersea 'cathedral' one hundred feet below the surface.

Release Date: 1968-01-08
Seasons: 1 2
TMDb: 7.7/10
  • Country: FR, US
  • Language: Français | English
  • Runtime: 50

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