When this series first began it was great, but it has slowly gone down hill with the constant changes in the line up.
Not that the series doesn't every now and then have a good storyline, but the Nick 'dying' thing was way too predictable that he would come back alive.
The Rob storyline has been different, but I wonder if he is actually gone for good even though he is in witness protection.
The show is leaning towards the 'always right' and 'always good' side which does get irritating and annoying.
If there is nothing else on to watch then this is ok, but I wouldn't go out of my way to watch it.