Proof of Guilt

I've just come across the fact that Tales of the Unexpected are being re-run on Sky Arts channel. I first saw this series in the70s. It began with adaptations of stories by Roald Dahl, including some real classics, and it went on to include a wide range of mysteries. The quality was sometimes uneven, and I only saw some of the episodes, but I enjoyed many of those I did see.

So I decided to take a look at a programme I hadn't seen before, although I seem to recall the original short story from an anthology. This was 'Proof of Guilt' by Bill Pronzini. It begins with a shooting in a locked office room on the sixth floor of a tower block. The victim must have been shot by his visitor – but where is the weapon?

It's a very neat example of the 'locked room' mystery, with a rather witty and appealing solution. This version featured Roy Marsden as the initially confident detective – some years before he became P.D. James' Adam Dalgleish. Jeremy Clyde played the smooth suspect. As often is the case with 70s shows, the set was a bit wooden, but I found the episode entertaining

The terrific theme music, by the way, was written by Ron Grainer, also responsible for the memorable theme for Doctor Who.