Mia Walker is from a famous family. Her mum is a supermodel and actress, her father is a millionaire and a twin brother who's in a rock band. Her life seems perfect until a mysterious girl, Brooke Cooper, arrives to her school and is killed in a matter of weeks. As students begin to drop like flies, Mia’s determined to find the killer. But the more she finds out, the more danger she’s gets into. If she’s not careful, she’ll end up next…