Mostly I found this a great read, although at stages I seemed to lose my sense of belief at what was happening with them, and got a bit frustrated at Erin, who at times seemed pretty on to it, and then would seem to do something stupid. I am not sure that you would be able to keep ringing up a prisoner locked up for advice, and it seemed that she was a bit too trusting of what other people were saying, and not suspicious enough. Still it was a new twist on what is often a bit of a tired story line. I am sure it will do well - and make a good movie. 4/5
