Some great TV shows have made their way onto DVD this week including: The Twilight Zone - Season 3 - some of the series' finest half-hours as well as a big handful of underrated episodes worth rediscovery; Last of the Summer Wine: Vintage 1987 - the opportunity for slapstick increases,as do the laughs, in the ninth season of this British comedy; and Murphy's Law - Series 3 - the show completely changed its format in this season, and for the better, turning it into an almost unbearably suspenseful and thrilling program. Other shows recently reviewed include:  Evening Primrose, Top Shot: The Complete Season One, and Billy the Exterminator: Season 2.  Want more?  Check out all of the TV on DVD reviews in the DVDTalk database.