The Naked Gun 2½: The Smell of Fear is released in theaters across the United States.
Lt. Frank Drebin is introduced, continuing his work in the police force after previous adventures.
Dr. Meinheimer develops a plan to replace oil with clean energy alternatives, threatening powerful oil interests.
Frank prevents an attempt on Dr. Meinheimer's life during a public speech.
Assailants set fire to Dr. Meinheimer's residence to intimidate him, but he survives.
Frank Drebin is assigned as the personal protector of Dr. Meinheimer.
Dr. Meinheimer is abducted by those opposing his environmental plan.
Frank follows clues and uncovers the conspiracy involving oil industry villains.
Frank confronts and foils the villains attempting to stop Dr. Meinheimer's mission.
After the villains' defeat, the clean energy plan is embraced by the public and policymakers.