Saw Extremis last night. Was kind of expecting the worst, as there's a lot of hate for this on some of the forums, plus Missy is in it (not exactly my favourite character), but... actually I really enjoyed it, again. Was a bit confusing at some points, but it was all explained at the end, so fair play. I actually really liked the twist ending, actually. Good central SF idea, scary monsters, a sense of a genuine threat approaching Earth for the first time this year, all good!