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Where to watch
fuboTV
Curiosity Stream
CuriosityStream Apple TV Channel
CuriosityStream Amazon ChannelOverview
In Southern France the entrance to a decorated cave hides 35 meters under sea level. Discovered 20 years ago the paintings date back 30000 years—and are threatened by rising waters. Follow a group of prehistorians and craftsmen as they construct a full-sized replica of the cave to preserve them.
