It all begins with a hot air balloon trip and three bottles of champagne. Allan and Julius are ready for some spectacular views, but they're not expecting to land in the sea and be rescued by a North Korean ship… carrying contraband uranium. Soon Allan and Julius are at the center of a complex diplomatic crisis. Sequel to "The hundred-year-old man who climbed out of the window and disappeared". 2019. Uniform title: Hundraettåringen som tänkte att han tänkte for mycket.