This film essentially tells the story of an ambitious and somewhat psychotic news video freelancer (played by Jake Gyllenhall) who will do anything, literally, to make his way in the world and be successful and a media editor (played by Rene Russo) who,in her own world of news casting, also has few if any scruples when it comes to her career and reputation. Put the two together and you get an escalating set of events in which the video freelancer goes to greater and greater extremes to film shocking scenes of crime, encouraged along by the media editor who is paying for his results.
What makes the film more interesting than just another action drama is the social commentary and the character studies. The main characters are very well crafted, believable, explained through back drop and excellently acted out. The parallels between them are also interesting to observe. Both pretty much without any care for the people around them and focused solely on personal gain. What the video guy will do to get his paycheck is shocking, but what the media editor will do to get her news reel is just as distasteful.
The social commentary is also sharp. The media is portrayed essentially as caring about nothing but a good story, even in fact if that story happens to be untrue. What matters is the narrative and the narrative has to fit the agenda of the media agency. By this measure all news is little more than propaganda. The video guy, despite his barbaric methods and behaviour, is also tolerated by those around him and the message, at least from the media editor and her team (acknowledging one dissenting voice in the film), is that it is OK to be cruel and to hurt others if it is in the pursuit of personal ambition. Both are valid observations and comments on today's society, whether we, the viewers, happen to agree with them or not.
The film also has a touch of originality which isn't easy to do these days when so many movies have already been made. Yes there are studies out there of psychos, yes there are films that vilify the media and there are films about morbid voyeurism and about the exploitation of victims of crime for personal gain. The originality comes from putting them all together. I couldn't really think of a parallel, although others might.
This is well worth watching. You may not ultimately enjoy the film, after all it isn't pleasant, but I am fairly sure you will remember it.