FULL MOVIE PART 3 Federal Agent Eliot Ness sets out to stop Al Capone; because of rampant corruption, he assembles a small, hand-picked team. Storyline Federal agent Elliot Ness assembles a personal team of mob fighters to bring Chicago crime boss Al Capone to justice using unconventional means during the mob wars of the 1920s. This fictionalized account of the arrest of Al Capone is heavy on style and gunfire.