Hell in the Pacific
This small, uninhabited island in the Pacific Ocean was the final resting place for an American pilot shot down over enemy territory during World War II. If you follow the logic of war, the clever Japanese will protect their creations, profits, and ideas in order to prevent the Yanks from using them. Everybody has an opportunity to kill or capture the other, but no one goes all the way. This constant nagging eventually leads them to team together and build a raft together.