Doctor Who 10.4: Knock, Knock

For various reasons (mostly related to Space channel being useless), I've only had time to see this week's episode once, this morning, over breakfast. Usually I watch during broadcast and then rewatch in the morning sans adverts thanks to iTunes, but Space didn't air it until 4am last night, so GRRR.

(This is what you get for trying to use legit means to watch TV shows instead of 'acquiring' them.)

ANYWAY. That means this will be a brief bullet-point review rather than a full thing because if I don't do it now, I'll never do it and I'm TIRED today.

But non-spoilery reaction outside the cut was "yaaaaay" and also "OOOH CREEPY" :-)

( Cut for spoilers )