This isn't a documentary style film - it's a gorgeous, over-the-top retelling of one of the most famous periods in America's history. Al Capone and Eliot Ness are well known, as is the Chicago in which they lived. De Niro and Connery are fantasic in their roles, and the cinematography is beautiful. Costner as Ness also shines, but with these other two powerhouses his performance is almost overshadowed. Great plot, great dialogue, great action, the movie is definitely a fun romp through an appealing period in history. The movie has even more significance as The Sopranos becomes a huge hit - people being drawn into learning about the mob way of life want to trace the roots of this drama and see where it's taking its guidance. Many Sopranos scenes are taken from this movie, and the characters even quote it at times. Highly recommended - a DVD you'll watch many times over!