Sixteen-year-old Poppy is an LA teen diva who does what she wants, whenever she wants. But after an over-the-top prank pushes her father one step too far, she finds herself shipped off to the one place where everything will change: a British boarding school. Finding herself in a foreign world of early curfews, stern matrons, and mandatory lacrosse, Poppy realizes that she has finally met her match: a school of British girls who won't tolerate her rebellious ways. Under the watchful eye of the headmistress and surrounded by a new circle of friends, Poppy begins to understand her bad-girl behavior will only go so far. But just because she must grow up into a young lady, doesn't mean that she won't be spending every waking hour shaking up a very proper system.