Anna was four years old when Fynn, then only 16 himself, found her wandering round London's Docklands one foggy night in the 1930s. Badly neglected and abandoned by her parents, he took her home to be cared for by his own family. The impact of this extraordinary child on Fynn, his friends and the people in their neighbourhood was to be immense. Nobody who met Anna could remain the same: this intelligent, lively, precocious chatterbox had an outlook...