At Oceanfront High School, all of the female students are lithe, lovely,luscious and lusty, the substitute English teacher is delighted to introduce the assistant manager of the football team to the wonders of sex (if only to help shrink his perpetual erection) and someone is killing off co-eds.The identity of the murderer isn't hard to figure out. The short list of suspects is a very short list. More puzzling is how MGM got away with schoolmarm Angie Dickinson's seduction of the underage lad played by John David Carson. Or why even the homeliest co-ed at Oceanfront turns out to be a knockout when she takes off her glasses and lets her hair hang loose. Rock Hudson in an uncharacteristic role is the phys ed teacher who spends most of his time bedding students. Telly Savalas is a curious cop and Keenan Wynn gets what he deserves for being the movie's dumbest security guard.