A pulse-pounding, spine-tingling thriller perfect for fans of Lisa Jewell, Cara Hunter and Karin Slaughter from million-copy bestselling author Sharon Bolton'Mesmerising' -- The Times'Treading a fine line between horror and thriller ... seriously rich yet relentlessly disturbing' -- Daily Mirror'Managed to keep me on tenterhooks right up to the thrilling end.' -- ***** Reader review 'A haunting and disturbing read that was very difficult to put down.' -- ***** Reader review 'A perfect mix of thrills, gasps and plot twists.' -- ***** Reader review***************************************************************************************SOMEONE IS WATCHING YOU...A series of suicides. Each one a female university student. Each one more horrifying than the last.The police know it cannot be coincidence. But they can't prove it.They need someone to go undercover. A young policewoman, as vulnerable as the others. As unprepared for the nightmare that will greet her.Watch your back, Lacey Flint . . .