When Grace learns that Lucy Moynihan, the former occupant of her new home, was run out of town for having accused the popular guys at school of gang rape, she s incensed that Lucy never had justice. For their own personal reasons, Rosina and Erin feel equally deeply about Lucy s tragedy, so they form an anonymous group of girls at Prescott High to resist the sexist culture at their school, which includes boycotting sex of any kind with the male students.