Barbara Peeters's Summer School Teachers concerns three gals from Idaho going to teach at Regency High in Southern California, where they have three interwoven adventures: gym teacher Conklin T. (Candice Rialson) battles hyper-macho coach Sam Johns (Dick Miller) to start a girls' football team; chemistry teacher Denise Carter (Rhonda Leigh Hopkins) seeks to clear the name of a misunderstood juvie; and photography teacher Sally Hansen (Pat Anderson) gets involved with a pornographer. All three girls end up suspended from teaching after a series of bizarre events: there's a big conspiracy involving payola, a porno scandal, and a kidnapping at an abandoned warehouse. It all comes to a head -- as such films must -- at the big football game, which becomes an all-out brawl as various protest groups and do-gooders clash for liberation. The closing theme is a rallying cry for activism.