I think this may be the most irritating episode in the entire, otherwise enjoyable, Castle series. In other countries we stand aghast at the possibility that a purely political entity such as City Hall might be able to meddle in a police investigation to the extent that non-forensic camera crews could be allowed on a crime scene. Any notion of whatever might be an episode plot is lost in the muddle of the "documentary following". I found myself so distracted by the "documentary techniques" that I completely lost track of what the characters were actually saying. So now I will have to watch the episode again, and filter down the forty minutes of paddling to the five minutes of actual story.