A vastly underrated movie (I wonder why?). Duval and Douglas deserved Oscars (or at least some legitimate acting award) for their roles. I'm not saying this lightly, but it's probably one of the greatest movies of the 20th Century.
The last minute of this clip is especially worth watching.
The thing about this movie, is that Douglas is clearly the looser of the new world order, and while we may be sympathetic to his plight, there is clearly something wrong with him. Still, as damaged as he is, he is still less damaged that "winners" of our current society. In my mind, the real hero of this movie is Duval, who finally finds his manhood. He does this by restoring himself as the head of his family, protecting it, and leaving the morally corrupt organisation that employs him. Unlike Douglas, who in a mounting rage eventually reaches a point of self-destruction, Duval manages to find new life.