It's funny that the first three comments mention the narrarator. I thought I was being picky and jerky but it's not just me.
I feel bad for the guy trying to fill someone's shoes but he's apparently been told to ham it up and make it his own. Nobody is looking for that. Just read the script, it's not a theatrical production.
I love this show and I've seen every episode about five times at least. I was immediately turned off by this and will probably only watch it if I'm really bored and I've run out of other crime shows