So, after showing you screensnaps here, what else can I show you?
This is all I can safely show you:
I'm not being cheeky.
1) I didn't see any of season three, so I don't know what strands from Martha-as-Companion have been pulled in
2) I haven't yet seen all of season four, so I don't know all the strands being pulled from that
3) I think anything beyond that would be a spoiler
As for the script ... it's all set-up. All of it.
Whatever is going to happen will be in the next episode.
Davies had little humor here, little humanism here. It was about 98% action.
I can't fault the script, even though I felt disappointed by it.
Like I said, it's all set-up.
To Be Continued.