During the Depression, many had nothing... and the few that did were almost equally as miserable. This movie displays a dance marathon, held for the entertainment of the latter, and the expense of the former. The contestants dance for daily meals and a place to sleep, and the weak hope of a prize, if they are the last couple standing. The rules are cruel, and whilst the many dancers fight to remain standing, the audience is served snacks and fast-food. The film shows how callous people can be, sometimes. The plot is magnificent, the story-telling excellent. Acting(Sarrazin can exude an extraordinary amount of emotion through his eyes), casting, editing(with extremely few slightly weak moments), pacing, direction, cinematography, lighting, music, production design, everything, it's all amazing. This is a very difficult film to watch(which is by no means to say that I regret doing so). It is not entertainment, nor is it something to escape one's everyday life with. It is brutal and uncompromising, a window into an era and an event, both of which show humanity at its worst. A masterpiece. I intend to look for other films by Pollack, there is no doubt about that... fortunately, my fiancée has told me that he has done lighter fare(I would prefer watching something less bleak than this for the next of his movies I view). This is a very important movie, particularly in today's world, where reality shows are all over TV. I recommend this to anyone certain that they can sit through it. 8/10