That was rather messy, wasn't it? I mean, I'm not sure I've got a proper grip on the plot at all. Why the hell did the TARDIS even go there? Was that another one where she takes him where he needs to go?
And yeah, I can understand them being all mad and evil when they've been shot, but there is just something, I don't know. It's just not working for me. Oh, well, I'll rewatch tomorrow and see if I can get a better grip then.
Ok, so to be fair to the writers, part of it was that my brain refused to connect the dialogue to a language I actually know. Half the time I was like "are they speaking some alien language now?"