Rachel Whitaker is like any other normal teenager. She goes to school, goes out with her friends, has a boyfriend and has a weekend job. Her mum and dad don't agree with her seeing her boyfriend, Jack, but she doesn't want to give him up for anyone. But after moving in with Jack she discovers a whole new side to him. The story goes on to show their deteriorating relationship and her ultimate fight for survival as she enters a world without hope!!! But is everyone whom they seem to be?