Libby and her big sister Bella used to be close, but lately Bella's become sarcastic and mean and obsessed with her boyfriend. Then there's six-year-old Grace, the baby of the family. Whenever Mum and Dad aren't at work, it's all about Grace. So where does Libby fit in? Things change suddenly when the girls move to the tiny village where their dad grew up—and go to a posh new school. Libby doesn't mind, but Bella can't bear to leave her boyfriend behind. Soon there are secrets everywhere.