School headmaster Kevin McArevey tries to change the fortunes of an inner-city Irish community plagued by urban decay, sectarian aggression, poverty and drugs.
Long careers are drawing to a close for John and Amanda, who teach Latin, English, and guitar at a stately home-turned-school, where they are legends with a mantra: "Reading. 'Rithmetic. Rock 'n' roll!" But leaving is the hardest lesson.