I just finished watching Dog Watch. I thought parts of the movie were hokey with more than a few implausibilities. The acting wasn't too bad and the plot wasn't bad. BUT, as the saying goes, the devil was in the details.
Some examples:
1) The bleed-through on Charlie Falon's (Sam Elliott) bandage was shown to be coming from the back of his hand while it was his knuckles that were bleeding.
2) Would a detective dispose of his murder victim from a very well-lighted area? This seemed very silly to me.
I am not unusually picky about a movie but, in my humble opinion, this one is definitely NOT recommended by me.