I won’t say just yet whether that’s a good thing or not, save that me putting off my review for this long either means a very good episode or a very bad episode.
And I want it so badly to be the former. I have loved this series so far, even at its lowest ebbs. It has finally seemed to grow into the promise that the role has always had waiting in the wings. An irascible but loveable Doctor, with some meaty writing to get his teeth into, and even the ever annoying presence of Clara hasn’t been able to keep it from greatness.
So is this the crowning glory, or the long-feared stumbling block?
There are a number of classic Who villains of whom I have never seen what the fuss was about. The Cybermen are one. Given how clunky the buggers are, you’d think you could escape them by simply walking at a brisk pace. Or failing that, by sprinkling some water over them and waiting for them to rust.
The Zygons are in a similar camp for me. I get that shapeshifting aliens are scary, but it sort of spoils it when they have to keep the person alive in order to remain them. Or maybe I was spoiled by Star Trek: Deep Space Nine.
Anyway, series nine has been on a bit of a roll so far, so let’s see if they can repeat it with the Zygons, shall we?