Keneally steers a young, naive Australian priest through a series of complex moral choices in his latest novel, which takes place early in WWII with the Japanese forces steadily advancing southward. The insular existence of Catholic cleric Frank Darragh is disturbed when he is approached by a beautiful married woman named Kate Heggarty, whose husband has been captured by the Germans in North Africa. Darragh tries to comfort her, but Heggarty retains her combative stance toward traditional Catholicism as she drifts toward infidelity as a possible means of solace. In spite of his halfhearted efforts to deny her charms, Darragh's growing infatuation becomes an issue when Heggarty is suddenly murdered and the local detectives try to implicate him. Darragh also faces trouble from his conservative monsignor, who sends the priest away on retreat for involving the parish in the investigation.