[FireBeyond]

Oh yes. I remember them talking about the script and how low budget everything was. Like even the script was written to try to convince BBC it wouldn't cost much money. I think (paraphrasing) things like:

"We open on the corridor of a space ship. Space Odyssey this is not, no high tech serenity here. No, the is very much an ordinary, boring corridor. It could even have been a corridor in a TV studio..."