A young man finds himself on a desert island without any recollection of how he stranded there. Soon he is drawn into the conflict of two competing villages. Our protagonist Jack calls the amnesic man Jeff. Together they stumble into a whirl of friendship, love, betrayal, war, the struggle with their own inner demons, a thread from dark forces that are up to conquer their world and of course – sex.
The whole issue is aggravated by the strange order of the human world, that keeps man and women strictly separated. Jack is confronted with decisions, that will not just determine his own, but the fate of the whole world.