I've been an avid fan of all four series. This being the last, I was not disappointed one bit (except that it's over). The production was great, as usual, the acting was good, the violence was over the top and graphic (some don't like this, but hey, it's a hallmark of the series), and the plot led to a great ending. I'll watch the entire set again in a year or two, I'm sure. In the end, that's the best recommendation I can make. A wonderful wrap-up to a great series.