Athena and Dexter Fox are happy. They love each other. They are friends.
They live with their young sons in a sparsely furnished house near the Merri Creek: its walls cracking, its floors sloping and its doors hanging loosely in their frames. There is a piano in their kitchen.
But then, one day – years after their lives have taken different directions – Dexter runs into Elizabeth, an old friend from his university days. She brings into his world her loose-living musician boyfriend, Philip, and her se