From the New York Times best-selling author of The Expats. Kate Moore is back in a pulse-pounding thriller to discover that a massive terror attack across Paris is not what it seems - and that it involves her family. On the nearby rue de Rivoli, Mahmoud Khalid climbs out of an electrician’s van and elbows his way into the crowded courtyard of the world’s largest museum. He sets down his metal briefcase, and removes his windbreaker. That’s when people start to scream.

Twelve-year-old Bird Gardner lives a quiet existence with his loving father, a former linguist who now shelves books in a university library. His mother, Margaret, a Chinese American poet, left without a trace when he was nine years old. He doesn’t know what happened to her—only that her books have been banned—and he resents that she cared more about her work than about him.

One summer morning, twelve-year-old Edward Adler, his beloved older brother, his parents, and 183 other passengers board a flight in Newark headed for Los Angeles. Among them are a Wall Street wunderkind, a young woman coming to terms with an unexpected pregnancy, an injured veteran returning from Afghanistan, a business tycoon, and a free-spirited woman running away from her controlling husband. Halfway across the country, the plane crashes. Edward is the sole survivor.

A producer at the BBC and mother to a new baby, Tessa is at work in Belfast one day when the news of another raid comes on the air. The IRA may have gone underground in the two decades since the Good Friday Agreement, but they never really went away, and lately bomb threats, security checkpoints, and helicopters floating ominously over the city have become features of everyday life. As the news reporter requests the public's help in locating those responsible for the robbery, security footage reveals Tessa's sister, Marian, pulling a black ski mask over her face. 

As dawn approaches in New York, literary agent Isabel Reed is turning the final pages of a mysterious, anonymous manuscript, racing through the explosive revelations about powerful people, as well as long-hidden secrets about her own past. In Copenhagen, veteran CIA operative Hayden Gray, determined that this sweeping story be buried, is suddenly staring down the barrel of an unexpected gun. And in Zurich, the author himself is hiding in a shadowy expat life, trying to atone for a lifetime’s worth of lies and betrayals with publication of The Accident, while always looking over his shoulder.