Helen has had to leave everything she's ever known behind; her home, her family, even her own name.

Now, returning to the UK as Ellen Newman, she moves to a small coastal village, working as a nanny for Donovan, a criminal psychologist. Attractive, caring and protective, this single father and his sweet daughter are a world away from Ellen's brutal past.

But Ellen can't shake the feeling that something's wrong.

Strange incidents begin to plague her new family, and their house of calm is about to become one of suspicion and fear.

Who can be trusted? Who is the target? Who is closing in?