In my house, the "last" TV show watched will be the one just before I die. The thing is on most of the time. The problem is, that there are not many shows that my wife likes. So we see a lot of shows over and over and---. On the other hand. Sometimes it leads to something I enjoy. Some time ago, someone gave us the first season of "Perry Mason" on DVD. In the past six months, we have splurged and bought most of the rest of the original series. We have yet to get the last set, last half of the last (ninth) season. Also, beware (if you plan to buy some or especially the entire series). Season six, volume two (second half of the sixth season) appears to have had a defective run. We purchased it twice, both times, two of the four discs in the set would not play a significant amount. Same two discs in both sets, similar, but not identical failures. We returned them as defective both times, but have not been willing to chance it again. Again, if someone wants to get the series and check this (I would like to have someone else confirm from another set), it is season six, volume two, discs one and four if I recall correctly. After we splurge for the season nine volume two and see those final episodes, I will really want to find a good set for season six volume two to complete the set (typical collector).
I did try to contact the manufacturer and/or distributor through the website address given on the case, but I never received a reply.