As the students prepare to return for another year at Belfast's Mount Olivet Grammar School, a scandalous secret about Cameron Matthews, the popular girls' BFF, is about to blow the lid off Mount Olivet's festering world of tensions and lies. Who has the most to gain from trying to ruin Cameron's life? Could it be recently-dumped desperado, Catherine O'Rourke? Rising gossip girl, Celeste Fitzpatrick? Coral Andrews, the hipsters' hug-dispensing queen bee? Or could it even be Meredith Harper, Cameron's lifelong friend and the most beautiful girl in school? Only one thing's for certain - in this school, you have to watch your back...