The Exterminator is a 1980 action movie directed by James Glickenhaus and starring Robert Ginty as John Eastman, aka 'The Exterminator', who takes out the street punks and those involved in organized crime when the law fails to do justice.

When John Eastland's best friend, Michael Jefferson, is mugged and left permanently crippled, he decides to do something about it. Jefferson had saved Eastland's life in Vietnam and now it's time for Eastland to get revenge for his friend. Using his old Army gear he sets out on a crusade to clean up the streets of New York using the name "The Exterminator." Written by David Bongo