2003, Paxos, Greece: At an English family's luxurious retreat, Sofie attends to the needs of the wealthy guests, forging friendships with the children her age until a late-night beach walk turns tragic…. 2013: London, England: Julia is a high-society wife and masterful hostess with unfulfilled potential, but her new therapist is helping her reconnect to the woman she once was…. How do these two women know each other and what dark secret connects them across the years? This clever page-turner builds with simmering suspense!