On a prehistoric shore, a young girl fights to help her tribe survive She is at home in the ocean, as comfortable in the water as she is on dry land. The child's people have made their homes by the bay for as long as anyone can remember, diving for mussels and any other food the ocean will serve to them. They have no language; they have no names. Although they know love and jealousy and pride, they are not quite human--not yet. This...