Seventh grader Amy Flowers is finally making her mark at ultra-exclusive Allington Academy, but there's always one thing standing in her way: the League. They rule the school, and their queen is oh-so-mean Fiona, who doesn't exactly appreciate a new girl invading her turf. This time, Amy's stuck working on a service project with Fiona and preppie know-it-all Preston. When Fiona starts acting super-sweet, Amy wonders if she's being fooled. Fiona doesn't do favors unless she gets something in return — but could it be that she just wants to be Amy's friend?