A dazzling standalone psychological thriller - with an unforgettable ending. You've left the city - and the career that nearly destroyed you - for a fresh start on the coast. But trouble begins when your daughter withdraws after her new best friend, George, is unfairly expelled from school. You beg the principal to reconsider, only to be told that George hasn't been expelled. Because there is, and was, no George. Who is lying? Who is real? Who is in danger? Who is in control? As you search for answers, the anonymous calls begin. And then the caller threatens your life. . . .