Can the enigma of Italy ever be understood, especially by a foreigner? How can the complex war experiences of even one Italian family ever be told? On the birth of his eldest child in a medieval hillside town in central Italy in 2007, Irishman Paul Martin, first heard a troubling two lines about his Italian family. His wife's grandfather, Bruno, had been denied his war pension because it was suspected he had sided with Mussolini's extremist Salò Republic after the 1943 Armistice. How could more be learnt if Bruno had been killed in 1956 and his wife, Babi, would never discuss the war up to her death in 2015 aged almost 100? Was this suspicion linked to Bruno's remarkable, though undocumented, journey home on a stolen bicycle after liberation from a German prison in 1945? Or had it something to do with Babi's origins in Alto Adige, the German-speaking region of northern Italy? And why had Bruno's father, Oronzo, attempted suicide immediately after the war? In the decade after 2008, as Europe faced into the seething consequences of the global crash, Paul would unravel this complex family - and unexpectedly national - story.