Natalie went to London for a test weekend with other candidates for a job. When she doesn’t come home and her roommate Amy can’t reach her, Amy alarms her dad, a DCI with the British Transport Police.
The book alternately tells the story from Natalies point of view, how the weekend started out, and from Paul, Amys dad, how he’s trying to find Natalie. This style built up the tension for me, the book captivated me from the beginning.
Just the ending wasn’t satisfying. For me the motive behind what happend to Natalie wasn’t totally resolved.