Several characters who are each at critical stages of their lives are strangely impelled towards an uncharted lake in the middle of the desert where they all have the opportunity to save each other.
Over the course of one day, a shy 13-year-old forms a bond with his troubled uncle.
After an ambitious solo trip leaves her shipwrecked on a remote island, a young sailor is rescued by its lone inhabitant: a lighthouse keeper. As the walls of reality begin to vanish and the trust between them unravels, survival becomes a test of grueling proportions.
