The main character doesn’t remember who she is, let alone her first name. She arrives at the train station and realizes her bag has been stolen – so she doesn’t have I.D. to help her. She does remember where she lives, however. She goes to her home, only to find a couple living there who say that it’s their home, and don’t recognize her either. Will she ever figure out who she is? This thriller gripped me from the first page to the last.