In this weak, undistinguished sequel to the successful Police Academy, Mahoney and his cohorts have now graduated from their police training and are ready to tackle real criminals. The first assignment for the enthusiastic former cadets is to halt the graffiti-scribbling antics of a local gang of marauding toughs. The new lieutenant at the station (Art Metrano) is not anxious to see them succeed -- and begins to roadblock their efforts against the graffiti artists. Not to be easily outmaneuvered, Mahoney and friends plot an appropriate revenge.
~ Eleanor Mannikka, All Movie Guide