From New York Times and Globe and Mail bestselling author Joy Fielding comes an edge-of-your-seat thriller that asks: how much do you really know about your own family? "Devon is dead, Marcy." "You're wrong. She's here." When Marcy Taggart goes to Ireland after divorcing her husband of twenty-five years, a chance encounter catapults her entire life into turmoil. Years earlier, her daughter, Devon, disappeared in the icy waters of Georgian Bay after a canoeing accident, her body never recovered. But on a day trip to Cork, Marcy is certain she spots Devon walking down the street. When her daughter disappears into a crowd, Marcy begins a desperate search to find her—and to uncover the disturbing truth that might, in the end, be her only salvation. Exhilarating and engaging, this is Joy Fielding at her best—delivering a pulse-racing, tension-filled read.