Last time out, I mentioned having a nice evening in watching a couple of classic Doctor Who DVDs, namely the first and third stories from Season 16's Key to Time sequence, The Ribos Operation and The Stones of Blood. I've already given my views on The Ribos Operation, So, on now to The Stones of Blood.
The Stones of Blood has always been, by far, my favourite story from the Key to Time sequence, and is one of my Top 3 from the Graham Williams era. It features an excellent script by David Fisher, and a great cast, with particularly strong performances not only by the regular cast, but by fantastic supporting characters Professor Emilia Rumford (played by Beatrix Lehmann) and Vivien Fay/Cessair of Diplos (played by Susan Engel).
I found the aliens in this story to be pretty interesting. I loved the idea that the Ogri (the Stones in the title of the story) were a silicon-based lifeform that fed on blood. A pretty good variation on the vampire theme. I really wish the Ogri had made a reappearance in the series, rather than being "one-hit wonders". Likewise the alien justice machines, the Megara. And the Cailleach, the Celtic goddess who is actually 3,000 year-old alien escaped prisoner Cessair of Diplos, who carries the Great Seal of Diplos, which is actually the next section of the Key to Time, and who also controls the Ogri. And the alien prison ship itself, which is in hyperspace, but which also happens to occupy the exact same space in our world as that between the stones. Entertaining and fascinating sci-fi concepts - this story is positively overflowing with them.
There's even the almost-compulsory cult, led by their crazy High Priest (de Vries), who worship and serve the Cailleach. Doctor Who seems to have an obsession with taking pokes at cults and religions, which is all fine by me, as I tend to share those views. As a matter of fact, there are TWO stories featuring cults in the Key to Time sequence, the other one being the hilarious Swampies in The Power of Kroll. The scene where the cult are about to sacrifice the Doctor also gives us one of the best lines in the series, as Tom Baker looks up at de Vries, who has a knife raised in the air, and says "I hope that knife has been properly sterilised". Cracking line! :)
Overall, The Stones of Blood is a fantastic story, full of inventive ideas, good acting, and which moves along at a cracking pace. It's one of the very few Doctor Who stories from the Graham Williams era that I'd argue holds its own against the classic Hinchcliffe era of the series. Great stuff!