Chip is killed accidentally while trying to rape a blonde girl, who runs. Silver becomes the number one suspect even though she has an alibi, but due to previous brushes with the law she's sent to Girls Town, a home for young women in trouble with the law which is run by nuns. Silver is rebellious and causes trouble at the school, and her friend Sarafina totters near the brink of self-destruction because of an infatuation with a young singer. Meanwhile Chip's father hires a detective to find out the truth, and Chip's friend Fred gets Silver's sister in trouble at a drag race. Silver has a lot of problems all right.

斯坦·赫斯（Ray Danton）平日伪装成垮掉派成员，实际却是个连环强奸犯，他对女人恨之入骨，通过强奸的方法来报复女性，每次作案后他都会留下一小盒阿司匹林，因此被称为阿司匹林小子。戴维·卡洛兰警司（Steve Cochran）负责调查阿司匹林小子一案，然而他也有厌女倾向，他认为很多强奸案的受害者并非是真正的受害者，而是主动勾引对方的荡妇，同时因为曾被第一任妻子出过轨，他总是对自己的现任妻子疑神疑鬼，动不动就像审讯犯人一样盘问她。令他出乎意料的是，他的妻子弗兰丝（Fay Spain）居然也成了阿司匹林小子的受害者，并且不幸怀了孕，他和妻子的关系因此而僵到极点，同时他下定决心要抓到阿司匹林小子。阿蒂·贾斯特（James Mitchum）是斯坦·赫斯的帮凶，斯坦为了创造出两个阿司匹林小子来迷惑警察，派贾斯特去强奸乔治亚·阿尔特拉（Mamie Van Doren），然而中途却横生枝节，同时也让警方找到了可以破案的线索。