The document discusses the history and evolution of crime films over different eras and regions. It provides examples of influential crime films from the silent era like Les Vampires, through the Hays Code era with films like Public Enemy and Little Caeser. It then outlines key films that defined genres like film noir, New Hollywood crime films, French crime films of the 50s and 60s, Yakuza films from Japan, Triad movies from Hong Kong, and contemporary American crime films and TV shows.