A group of beatniks unwittingly harbor a serial rapist. A cop goes after him after his wife is attacked.

Phil, a part-time truck driver and singer who wears his pants far too high, meets a feisty platinum blonde who challenges him to a drag race through Griffith Park. When he is caught and loses his license, he meets up with the sketchy Frank Wooster who offers him a job singing in his new nightclub. When Phil discovers that his new job also includes drug running, he must fight to save his friends and himself.

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.

Frankie stumbles on a stash of cash and finds himself way in over his head during the course of one sordid evening filled with greed, lust and violence. The stolen money creates friction between Frankie and his girlfriend Ellie while Frankie must deal with school, his job and the true crooks on his tail.

Three friends - aided by one of the residents - start a night club in a retirement home, after taking a job there working the night shift to put themselves through USC.