Mean and domineering Jane and the sweet and ditsy Jackie are two radically contrasting sisters who suffer from severe trauma after witnessing the murder/suicide of their parents as well as seeing their other sibling Janice raped and killed by her assailants. The pair are deemed fit to re-enter society and get released from a sanitarium where they have undergone extensive rehabilitation therapy. However, Jane and Jackie prove to be anything but sane and harmless as they embark on a vicious spree in which they torture, murder, and mutilate any man luckless enough to cross their lethal paths.

Jane and Jackie are driven far beyond the brink of madness after witnessing the brutal rape and murder of their younger sister by a group of marauding college fraternity brothers. Upon the release from an insane asylum, the sisters embark on a relentless search for the guys that raped and strangled their sister. Obsessed with revenge and fueled by a hatred of all men, they kill any man that crosses their path, retaining his severed genitals as a trophy.

《完美死亡雕塑》讲述的是幼年遭父亲性侵的Ashley离家出走，15年后回到故乡。受艺术画廊经纪人之邀，要创作一个惊世的雕塑。无意中的争吵，让她杀死对方，并且开始进入偏执的艺术“创作”。在哥哥的健身房内不断色相诱骗男人回到家中，分别取得男人身体中最完美的部分拼凑成自己的完美雕塑。