Three heroic explorers wander the post-apocalyptic desert on a mission to save their village from despair. They soon find a dark, twisted tower that has risen from the depths of the planet and seemingly holds the key to their survival. In order to ensure their victory, one of them has made a secret pact with the Titan of Death, Epimetheus, allowing them to reincarnate until they have accomplished their mission. But what fate lies in store for the heroes and their village?