El caso del vampiro de Whitechappel

From the opening few seconds it is immediately obvious that this is a TV movie. The production values scream this out. The music and sets all show their limitations pretty clearly, while the acting on display is very much of television standard. So from the get-go you are at least under no false impressions of the scope of this one and that's probably a good thing in the long run because this Sherlock Holmes mystery doesn't really ever ascend above the level of mediocre.

The story is about a series of murders at a monastery seemingly committed by a vampire in the same area as Jack the Ripper operated. One of the monastic Brothers believes that it is the work of a demon he claims to have encountered before in British Guyana called Desmondo. The 'agnostic' Holmes is sceptical from the outset regarding this explanation and sets about applying his famed logic to solving the murder-mystery.

Apparently this is not actually based on an Arthur Conan Doyle original story. This may go some way to explaining some of the more ambiguous supernatural material such as a possibly-maybe divine intervention moment towards the end. Despite a very promising set-up, it isn't a particularly exciting or well written story. The actor who played Holmes didn't seem right to me, on the other hand Dr Watson was portrayed in a textbook manner. But overall, the acting was sub-par amongst the side characters, with the character who played the police inspector spouting a truly dreadful 'Scottish' accent. Despite all this, it was an acceptable enough way of spending ninety minutes and I was interested enough to discover the solution to the mystery. But overall there was little in the way of actual atmosphere or inspiration in this one.