A group of good-hearted, but incompetent misfits enter the police academy, but the instructors there are not going to put up with their pranks.

When a new gang moves into town it's up to the screwball police team to stop them.

The alumni of Commandant Lassard's Police Academy (1984) return to the school to train new recruits and prevent its closure.

The misfit Police Academy (1984) graduates now are assigned to train a group of civilian volunteers to fight crime once again plaguing the streets.

The Police Academy's commandant will be honored at a police convention in Miami Beach. At the airport he picks a wrong bag with stolen diamonds. The "owners" want them back.

Those bumbling cadets take to the streets when three inept goons successfully orchestrate a metropolitan crime wave.

The Russian government hires the veterans of the Police Academy (1984) to help deal with the Mafia.