Junaki policijske akademije se v svoji zadnji veliki avanturi odpravijo v srce Rusije, v Moskvo. Čeprav je hladne vojne že zdavnaj konec, je situacija zelo vroča. Komandant Lassard in njegovi policisti, ki se jim pridruži še novinec Kyle Connors, morajo ustaviti ruskega mafijskega botra Constantina Konalija. Ta je odkril način, kako lahko vdre v katerikoli računalnik na svetu in povzroči pravi kaos.
The Russians need help in dealing with the Mafia and so they seek help with the veterans of the Police Academy (1984). They head off to Moscow, in order to find evidence against Konstantine Konali, who marketed a computer game that everyone in the world is playing. With a sequel to the game he wants to put backdoors in all computer systems on which it gets installed, thus providing access to the police and other government systems.