Douglas Petersen's family is on the brink of dissolution. His marriage of twenty-one years to Connie is almost over. When autumn comes around, their son Albie will leave for college. Connie has decided to leave soon after. But before everything falls apart, there's still the summer holidays to get through - a Grand Tour of Europe's major cities - and over the course of the journey, Douglas devises a plan to win back the love of his wife and repair his troubled relationship with his son.