Doctor Who Thread III: Reverse the Polarity of the Neutron Flow

[Sunken Valley]

You make a good point about the Silurians being terrestrial. I was sorry that the dinosaurs in space episode didn't have any actual Silurians in it.

I too would like to see the source of the claim that the BBC requires an extraterrestrial threat in every episode. I mean I can believe it, but I'd still like to see some evidence.

It was like all my sources, in DWM. And mistake, not "extraterrestrial threat" the word was "monster". Every Dr Who ep must have a "monster".