I saw Over the GW the other night, and was really impressed how Nick captured the essence of the program, while he was there. It surely shows the madness of Newton. He subtly pokes fun at some the situations, which were painful realities under program control. I'd seen the program from just about every angle. It may kick some stuff up. I would recommend you see it with someone who will be supportive. Hopefully the film serves to educate the public, so this type of injustice can't be ignored.
At times the movie made me teary eyed, but it had it's funny moments. We spoke to the guy that played 'Mr. Hiller'. He did a great job! So did everyone else.