Then I watched A STUDY IN TERROR. I hadn't seen it in decades, so it was great fun to revisit it. Love John Neville and Donald Houston as Holmes and Watson, and Robert Morley plays Mycroft. This was obviously made cheaply, but it held my interest completely and wasn't as grisly as MURDER BY DECREE, both of them pitting Holmes against Jack the Ripper.
Columbia sent an open matte transfer to TCM for broadcast. A pity.