The greatest firework... What is so special about this movie ? Its density... It lasts about two hours, and you don't have any time to breathe, because of the intelligence, and the spirit of every quote. It is a shame that there are no exemples of quotes from it on this site, it would make you laugh just to read them. Under the appearance of a classic dark detective movie, it is one of the funniest comedy ever made. The only thing is that, to keep the atmosfear, you ought to see it in original version (french). But, for Audiard and his humor, for Launtner and his inspired direction, and, most of all, for the actors (especially Bernard Blier) everybody in the whole world must see it at least once. One of the greatest french movies ever made (and God knows the quality of the french cinema) !