The election to fill two school board seats takes center stage—and becomes a referendum on the school district’s diversity plan. At a secretly recorded meeting, members of Southlake Families PAC grill a prospective candidate about conservative political causes, from opposition to Black Lives Matter to abortion. As school board candidates debate whether Carroll's code of conduct is enough to protect students, a queer 16-year-old takes a complaint of harassment to Carroll Senior High School’s principal — and the response leaves her feeling even less safe at school. In the final days before the election, candidates knock on doors, and outgoing Mayor Laura Hill gives a speech calling opponents of the diversity plan to action.