After four years in a coma following a car crash, Meg Winter miraculously regains consciousness. As her body learns how to walk, to talk, to live again, her memories gradually return, restoring her sense of the person she used to be. But one area of the past remains an impenetrable blank: she has no memory of the crash that almost killed her. No idea how she came to be in a car with a man whose name now means nothing to her. And absolutely no idea why he was brutally murdered on a country roadside while she was left for dead.
But someone, it seems, is very concerned that Meg's memories might return. Suddenly Meg has more to worry about than picking up the pieces of her life: if she doesn't solve the mystery of that fateful night and confront the truth her mind has buried, someone is going to put her back to sleep forever.
