Almost-ten-year-old Ida May finally has a new best friend at school, but after bossy Jenna Drews starts an increasingly dangerous game of Truth or Dare, Ida is not quite sure who her friends really are.
Former best friends Brooke and Jenna are feuding and soon all the girls in the fourth-grade class are split into two groups, with Ida May right in the middle trying to put things back the way they used to be.