Kensuke's Kingdom

When Michael is washed up on an island in the Pacific after falling from his parents' yacht, he struggles to survive on his own. He can't find food, he can't find water. In the end, he curls up to die. When he wakes, there is a plate beside him of fish, of fruit, and a bowl of fresh water. He is not alone. Over time, he realizes his only hope of staying alive is to cooperate with the mysterious Kensuke.