As her sophomore year begins, Karen enters into the back-to-school revelry - particularly at Gamma Beta Chi. When she wakes up one morning on the lawn of Raghurst, a house of radical feminists, she gets a crash course in the state of feminist activism on campus. The frat known as GBC is notorious, she learns, nicknamed "Gang Bang Central" and a prominent contributor to a list of rapists compiled by female students. Despite continuing to party there and dating one of the brothers, Karen is equally seduced by the intellectual stimulation and indomitable spirit of the Raghurst women, who surprise her by wanting her as a housemate and recruiting her into the upper-level class of a charismatic feminist mythology scholar they all adore. As Karen finds herself caught between two increasingly polarized camps, ringleader housemate Dyann believes she has hit on the perfect way to expose and bring down the fraternity as a symbol of rape culture - but the war between the houses will exact a terrible price.