This book kept me guessing until the very end.  No one is ever who they seem to be and everyone has something to hide. Leah Stevens has lost her job at a Boston paper when she unexpectedly crosses paths with her old roommate, Emmy Grey, and they decide to move to a small  town in Pennsylvania to start fresh. But soon after their arrival a woman who looks like Leah is found beaten and left for dead and Emmy suddenly disappears.  When they begin searching for her, the police are not able to find any trace of her – no family, no social media or paper trail.

What did Emmy have to hide or did she ever really exist?