The marriage of Sylvie and Gowry McCulloch was not made in heaven and has gone through difficult times. Settled now in Dublin, they have a daughter, Maeve, whom they both love dearly. When Francis Hagarty explodes into their lives, however, everything changes for the worse.
Fran is a journalist and gunrunner and hides a shipment of smuggled arms in the Shamrock. Gowry discovers them and, sensing danger, is furious. But Sylvie has fallen in love with Fran and is soon swept into an illicit affair.
Trapped in a tangle of subversion that he has resisted all his life, Gowry is forced to flee Dublin and become caught up in the war in Europe. Eventually, the family's future hangs on heartbreaking choices any one of which may lead to tragedy for all of them.
