Guido lives without thinking too much. He undergoes life without asking questions, between his little job as a cashier in a grocery store and his small apartment where he lives with his red fish. His family has been divided since his father had a child of an extramarital relationship. When the Patriarch dies, Guido finds himself forced to accompany his eight-year half-brother with the mother of the latter, in Italy. A poetic and human road movie.