Eyewitness

Manhattan janitor Daryll Deever is fixated on hard-charging TV commentator, Tony Sokolow; he tapes her commentary daily to watch after work. When a wealthy Vietnamese man, with many shady connections, is murdered in the office building where Daryll works, Tony shows up to cover the story and Daryll introduce himself. She thinks he may know something, so she pursues him; he pretends he might to keep her interested... (imdb)