Mio and Kana were best friends from high school until Kana married Mio's ex-boyfriend. Consumed by jealousy and revenge, Mio asks her golfing acquaintances to rape the married Kana. She calmly lures Kana and her husband to a company president's house and drugs them to sleep. Kana is then gang-raped in front of her husband, dosed with aphrodisiacs, trained through forced urination, and subjected to repeated forced creampies in a brutal revenge assault.