When stylish Hillary Whitney dies alone in a locked, windowless conference room at the offices of high-concept magazine RAGE Fashion Book, her death is initially ruled an unfortunate side effect of the unrelenting pressure to be thin.But two months later, a cryptic note in her handwriting ends up in the office of the NYPD and the case is reopened, leading Det. Mark Hutton straight into the glamorous life of hardworking RAGE editor Catherine Ono, who insists on joining the investigation. Surrounded by a supporting cast of party girls, Type A narcissists and half-dead socialites, Cat and her colleague Bess Bonner are determined to solve the case and achieve sartorial perfection. But their amateur detective work has disastrous results, and the two ingenues are caught in a web of drugs, sex, lies and moisturizer that changes their lives forever.