"The Power of Three"

Chris Chibnall has written some of the least impressive stories produced for Doctor Who this century, but I, like many others, was very pleasantly surprised by "Dinosaurs on a Spaceship". However, it could be argued that such a premise would be hard for anyone to dislike, so the question was, could he pull it off again? "The Power of Three" contains some of the faults of Chibnall's previous stories- ill thought out plot points and pulling a rabbit out of the hat to compensate for the fact that he has written himself into a corner- the one here is particularly egregious, which I shall talk about later. Having said that, this is, nevertheless, a story with moments of true greatness and contains some wonderful writing.

The 'slow invasion' of the cubes is an intriguing idea from the start and instantly iconic. The premise recalls Nicholas Fisk's children’s sci-fi novel Trillions and the look of the cubes are like nano-monoliths à la 2001: A Space Odyssey. The changing perception of the cubes from headline news, to novelty, to half-forgotten bric-a-brac is a well thought out part of the plot, as is the fact that every cube reacts differently.

However, it is the people in this story that makes it so compelling. Chibnall has never been subtle in his characterisation, but here, where he has to juxtapose the 'Doctor-life' with 'Pond-life' and he manages to create a believable domestic setting, as well as whisking the Ponds off to spend their anniversary at the Savoy, being waited on by a Zygon Escoffier. Again, we see the Doctor coping in an ordinary domestic setting, but in a completely different way to "The Lodger" and "Closing Time", as he has to live through the boring bits as well. In fact, if you look at it, the Doctor is in a kind of self-imposed exile for a year, shooting off in the TARDIS when the boredom gets too much. In what could be effectively read as a hyper-compressed Third Doctor season, it is fitting that this is the first proper UNIT story of the Eleventh Doctor era. UNIT has changed, led by a woman who has known of the Doctor all her life. The revelation of Kate as being the Brigadier's daughter is perfectly handled, helped in no small way, by an outstanding performance by Jemma Redgrave. The nature of the threat is not, as was thought, an invasion, but of sterilisation of 'the human contagion' by the Shakri, the 'pest-controllers of the universe'. The Shakri is played by none other than Steven Berkoff, who knows how to be menacing in fifty different ways. There is beautiful dialogue between the Doctor and the Ponds- the Doctor explaining to Brian what happens to his companions, the Doctor explaining to Amy why his bond with her is so strong, all of which is brilliantly conveyed by the regulars. Douglas Mackinnon returns to helm a very confident production that seems like a Hollywood blockbuster and a classic afternoon BBC children's drama at the same time- the Shakri porters will feature in a fair few nightmares from now on. In years to come, 'the one with the cubes' will be as much part of childhood memory as 'the one with the maggots'.

The ideas are intoxicating and the concepts are explored well. There is, however, some woolly plotting- why are people being abducted from the hospital and why does the Doctor leave most of them to die on the Shakri ship? Which brings us to the resolution. Restarting the stopped hearts is scientifically stupid on a Gerry Davis/Kit Pedler scale and cannot be ignored- I assume Chibnall is lucky enough not to have known anyone who has had a heart attack. The real tragedy is that it is in no way intrinsic to the plot. If the cubes had released a disease, or evil nanogenes or, indeed, anything plausibly reversible it would have elevated the story to fresh heights.

It is a real pity about the denouement, as it stops the story from being one of the best of the Eleventh Doctor era and a true classic. However, it doesn't spoil a story that has a great deal to offer in so many other areas and actually makes me not dread the next Chibnall script- so long as it goes through a few more drafts this time!

NEXT: "The Angels Take Manhattan"