That was always the trouble with finding something out, there was always a need to find out more. Curiosity, really, and Jack had an abundance of it, and so did Sarah Jane, it seemed. "Well, I can give you a name and a place, but other than that, no one knows about us other than the people who work there, me and the Doctor."

The mention of UNIT didn't seem to phase him much, he'd dealt with them, but just because she sort of worked for them didn't seem to mean much to him. Anyway, on with one of his final revelations, which he just seemed to say out of the blue without any explanation and which would possibly mean nothing to her at all, "Torchwood Three: Cardiff."