I've never seen this show however I know it has a large tv presence. I looked on Amazon to find out a little about the show and see a bizarre release order. It seems that they are releasing this show and its spinoffs out of order. Is there a reason for this? It just seems weird! They released I think the first 2-3 seasons and then the last one! There are a lot in between that they haven't done yet, same with the spinoffs, Criminal Intent is missing season 2? ODD!!!