In Chicago during the 1930s depression, sheet music salesman Arthur Parker is trying to sell his products, but it's not easy to convince unwilling music store owners to buy them. Although he's already married to the somewhat drab Joan, when he meets school teacher Eileen in a music store, he falls in love with her.

A vicious serial-killer is on the loose in San Francisco and the police trace a link to a small town further down the coast. When Harry Callahan upsets the press and the mayor in his usual style, he's shipped out of town to investigate while the heat is on. With the help of his new Magnum handgun Harry goes on the trail leaving behind the usual trail of dead criminals along the way.

We follow a bunch of high school kids through a period in their puberty. Their lives mainly consist of watching the girls in the shower and making life a living hell for their teachers and for each other. The movie is packed with practical jokes and eccentric characters, like Pee Wee with the short dick (which he measures every morning) who met up for sex with the school "mattress" Wendy already wearing a rubber, or the fat teaching bitch Beulah Balbricker who is determined on making life a...