After 14 year-old Tara's boyfriend comes out to her and ends their relationship, she can't help feeling confused and angry with him. But when Tara's older sister and her friend become convinced that Brian was lying about being gay, Tara gets drawn into a revenge mission that she's not even sure she believes in. When the girls catch up with Brian and their plan takes an unexpectedly violent turn, Tara is forced to choose between standing helplessly on the sidelines or stepping in to defend the boyfriend that hurt her.