The year is 1985. Oliver, a boy with a brimming imagination, moves with his family to the southernmost corner of Europe, just as Halley’s Comet is about to pass by. These events will mark a before and after in the emotional life of Oliver, who will look to the stars for the solution to his problems at the new school, in the neighbourhood and at home. To make matters worse, his grandfather Gabriel, nicknamed ‘crazy’, insists on helping him interpret the comet’s message and take a step forward in his new Universe.