An incendiary mural exposes everyone's secret hook-ups at Hartley High. Its author, Amerie, has to grapple with the messy fallouts as a total outcast.

A psychopathic twelve-year-old girl in a small town in Nebraska recruits all the other children and goes on a bloody rampage, killing the corrupt adults and anyone else who opposes her. A bright high schooler who won't go along with the plan is the town's only hope of survival.