After Ruby's brother Roosevelt ruined Ruby's last slumber party with his pranks and scares, Ruby and her friends plot revenge--the kind that involves ingenuity and a lot of lipstick.
Ruby, an attention seeker, decides to try to copy the moves she saw at her cousin's cheerleading competition, but she only succeeds in breaking her arm which is placed in a hot pink cast that, ironically, brings her a lot of attention.
Two eighth-graders from very different backgrounds, Robeson "Crease" Battlefield and Pacino Clapton, discover in afterschool detention that they have a great deal in common.