Waterworld

In a future where the polar ice caps have melted, turning Earth into a planet covered almost entirely by water, a barmaid living on a floating community frees a mutant seafarer from a prison island. Together with a young girl named Enola, whom the barmaid cares for, they escape on the seafarer's ship. However, their journey becomes dangerous when a ruthless pirate learns that Enola has a map to the last remaining dry land tattooed on her back and begins to pursue them relentlessly.