I've now seen 4 of the Jesse Stone series of 'tv movies', and I can thoroughly recommend it. It is SUPERB, well-made, intelligently written television, that has the look and feel of a great cinema movie.
I think this is ALL due to the fact that as well as being the lead character, Tom Selleck also controls much of the production and scripts, based on very good novels. I suspect he also carefully control who else is cast, and everyone is believable, and play their roles superbly. A special mention for Kathy Baker, who was of course in 'Picket Fences', another superb series
You DO need to buy the DVDs in the correct order, as some stories cross-over with earlier ones, so to do this you need to carefully read the synopsis BUT note one of the (later) DVDs in the series is a pre-quel, so buy that first !
100% recommended.