Carlo is 30 and works in a discotheque in his home town, Trento. His father asks him to go with his brother Salvatore, a disabled boy since birth, to go to their sister's wedding. Carlo refuses at first but feels guilty of not doing anything for his family. When they arrive in Sicily, Arianna's family-in-law fears for her DNA after seing her brother. The three sibblings decide to take a trip alone accross Sicily renewing the strength of family ties