Nobody wants Tulip in their gang. She skives off school cheeks the teachers & makes herself unpopular with her classmates by telling awful lies. None of this matters to Natalie who finds Tulip exciting. At first she doesnt care that other people are upset & unnerved by Tulips bizarre games but as the games become increasingly sinister & dangerous Natalie realises that Tulip is going too far much too far racing in fact to the novels shocking ending.