Annie, who in a desperate attempt to bring up her grades, joins a cheating ring and, under its influence, starts a relationship with her lacrosse coach, and a student uses blackmail to prevent her from leaving the group.
Cuando varias porristas son expulsadas de la escuela o lesionadas en circunstancias misteriosas, la nueva estudiante Riley comienza a sospechar que su madrastra podría ser la culpable.
