Troubled by recent loss, Grania Ryan has returned to Ireland and the arms of her loving family. It is here, on a cliff edge, that she first meets a young girl, Aurora. Strangely drawn to Aurora, Grania discovers that their families are deeply entwined. From a bittersweet romance in wartime London to a troubled relationship in contemporary New York, the Ryans and the Lisles have been entangled for a century.

Kieran Elliott's life changed forever on the day a reckless mistake led to devastating consequences. The guilt that still haunts him resurfaces during a visit with his young family to the small coastal community he once called home. Kieran's parents are struggling in a town where fortunes are forged by the sea. Between them all is his absent brother, Finn. When a body is discovered on the beach, long-held secrets threaten to emerge. A sunken wreck, a missing girl and questions that have never washed away....

In an Ireland doubly ravaged by war and disease, nurse Julia Power works at an understaffed hospital in the city centre, where expectant mothers who have come down with an unfamiliar flu are quarantined together. Into Julia's regimented world step two outsiders: Doctor Kathleen Lynn, on the run from the police, and a young volunteer helper, Bridie Sweeney.

Allie has lived a careful, focused existence. But now she has unexpectedly taken leave from her job as an academic research scientist to fly to a place she only recently heard about in a letter. Her father, Joe, doesn’t know the reason for her trip, and Allie can’t bring herself to tell him that she’s flying to Italy to unpick the truth about what her mother did all those years ago.

When a young Japanese fighter pilot is shot down and captured in the 1942 Darwin bombing, he knows in his heart he should be dead. Duty is heavy as a mountain, death as light as a feather. That’s the Military Code and it means fight to the death, never surrender or you’ll bring a bitter shame on yourself and family. He conceals his true name to protect his family. Suicide is a possibility, but he’s drawn away from his military indoctrination by experiences with ordinary Australians, drawn towards living out his own individuality.