"A brilliant, twisty novel about a missing woman, an unfaithful husband, and the dark secrets that will destroy two perfect families. A scandalous revelation is about to devastate a picturesque town where the houses are immaculate and the neighborhoods are tightly knit. Devoted mother Cora O'Connell has found the journal of her friend Laurel's daughter--a beautiful college student who lives next door--revealing an illicit encounter. Hours later, Laurel makes a shattering discovery of her own: her daughter has vanished without a trace. Over the course of one weekend, the crises of two close families are about to trigger a chain reaction that will expose a far more disturbing web of secrets. Now everything is at stake as they're forced to confront the lies they have told in order to survive."--provided by publisher.