High school misfits Stoney and Dave discover a long-frozen primeval man buried in their back yard. But the thawed-out Link—as the boys have named him—quickly becomes a wild card in the teens' already zany southern California lives. After a shave and some new clothes, Link's presence at school makes the daily drudgery a lot more interesting.
A businessman shows up in Washington to lobby agendas that are friendly to his construction plans. His ditsy ex-showgirl bimbo proves to be an embarrassment in social situations, so he hires a reporter to teach her how to appear more intelligent. Soon it becomes apparent to the reporter that she isn't so stupid after all, and things become more complicated as she begins questioning the papers her sugar daddy keeps getting her to sign, and the reporter begins falling in love with her.
Richard and Priscilla Parker are an ordinary suburban couple whose lives are invaded and rocked by their hedonistic, secretive new neighbors, Eddy and Kay Otis.