The Doctor joins forces with his oldest companion on record when a military base comes under attack from sentient, dangerous waters. It may be another stand against immeasurable odds, but waiting in the wings for the Time Lord is a sign all songs must end....
Comments
He should have taken them somewhere else.
By the end it was the time to know the Doctor's name, call him by it and say "Stop it, you idiot..." - not to shoot yourself. But to be fair, she didn't know the name.
Very interesting episode. I was quite scared by the Docter's darker side to be honest..
The Doctor's darker side is pretty awesome.