Seven-year-old Karl Gustav is sent away to live with his grandma following the death of his big brother, Alexander. No one understands how Alexander, an excellent swimmer, washed up on a North Sea beach near the harbor of Hirtshals in Denmark. Karl Gustav is left bewildered and at a loss. While everyone around him shies away from talking about the tragedy, he becomes increasingly concerned about death-not just of his big brother, but death in general....