London in the aftermath of war: children run wild on East End bombsites, while their elders strive for better lives in a country beggared by victory. Clarence and Bernadette Malcolm have come five thousand miles in search of prosperity, but find the Mother Country not at all as has been promised them; Solly and Dora Lazarus, too, are strangers in a strange land, struggling to belong even as they try to make sense of their past; and Michael and Mary Lockhart take with both hands all that the world owes them, wherever it leads them, whatever the cost.