A decades old mystery and a deadly game of cat and mouse will change Charlotte Marshall forever. Charlotte has a good life: friends, family, a successful career. Her perfect life is destroyed when research for a book and a connection from her past plunges her into the middle of her worst nightmare. On the run, with no one to trust, Charlotte begins to unravel the work of a sadistic murderer. Afraid and alone, she will learn the meaning of trust and just when to run.