I like movie about movies, and this one,”Brothers Justice,” features co-writer director Dax Shepherd, Jon Favreau, Tom Arnold, and, er, Ashton Kutcher, playing themselves (which in the latter two cases is preferable to them playing someone once) and has my attention. Following the lead of Dustin Rowles, I’m not going to say much more than that. See what you think. (A bit NSFW because of some of F-words and a homophobic slur on a martial art.)