The Y-Siccum virus has taken the lives of all humans containing the Y chromosome, including Johanna's husband and son. Humanity has begun adapting to the new reality, but Johanna struggles with acceptance. Lost in her grief and animosity, she begins to unravel. Johanna believes she has been chosen to instill the fear of God in her community again. She begins murdering local lesbians (slackies). A local detective grows suspicious of Johanna since she is the last known person to see the victims alive. Can she hide behind her affable Christian façade? Or will she be stopped? Will justice be served?