There were approximately 5 billion amazing characters on Seinfeld. Still, for every Izzy Mendelbaum, Bania and Soup Nazi, there were other, non-living things that helped define the show. One of those things was Tom’s Restaurant. This documentary about the place where Jerry and company downed coffee takes you into the real restaurant and the folks that frequent it. It’s a documentary about nothing, except, of course, it’s about much more than that.