Hadley is one of those rare people who feels she's living the perfect life. She has a husband she loves, a charming daughter, and a job that is deeply fulfilling. Sometimes it almost seems like a fairy tale. Then, little by little, things start to go wrong. There's the creepy guy from down the street who keeps staring at her teenage daughter, there's the strangely needy woman who moves in next door. Just little wrinkles, but then Hadley's world is turned upside down when someone close to her is murdered. She begins to suspect that the killing is linked to something from her own past; a terrible secret she has never shared with anyone.... As she digs deeper, Hadley realises there is someone out there who knows what she did, someone who is planning to take her perfect life...and turn it into a perfect nightmare.