A scholarship kid with straight As and big dreams, Evie Gordon always thought that she'd be someone. But after graduating, she finds herself drowning in debt and working as an SAT tutor for the super-rich of Los Angeles. Everything changes when she arrives for a weekly lesson at the Victors' mansion to discover pure carnage: the bloody remains of Mr and Mrs Victor sullying their beautiful back garden, and a woman crying for help from within the walls of the family's estate. Within moments, Evie and the woman go from bystanders to suspects to fugitives. Anointed the new Charles Manson by the press, Evie is finally someone. At the heart of a nationwide manhunt, Evie is desperate to clear her name. But first she'll have to break down the barriers of her new companion - who is inscrutable, surprisingly skilled at being on the run, and quickly becoming the most important person in Evie's upside-down life.