Titan

The captain of a spaceship and her crew are on an exploratory mission to Saturn. They discover a new moon and quickly realize that it appears to be a generations ship. When they approach the moon-ship, it seizes them, destroying the ship and burying them. Sometime later, the crew emerges from the ground in what is reminiscent of birthing. They are not near each other when they emerge, and they are naked and hairless. Eventually they find one another as they explore this strange world, meet its inhabitants, and search for its creators.

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