It's a fantastic show that really illustrates that nothing is simple or black & white. It also shows how its impossible to take human nature factor out of being a cop.
Gritty as they get but sadly it just has too small of an audience (and too costly to make) to be saved for one more season. I believe the actor who plays Ben Sherman already has another show lined up.
Last week's episode was just over the top. A bit too difficult to watch honestly.
You know who has grown on me in that show is Dewey. A couple seasons ago he was just an alcoholic loudmouth but in this past season they've shown he has a loyalty streak which you sadly has eroded with Ben Sherman.
I absolutely was not ready for that ending. I must only hope that, like in the season finale of Castle one year when Beckett was shot and appeared to be dying, that he will survive. But, after what he did, I'm not sure that will be a good thing, either.