I'm not one of those sci-fi fans who believe science fiction should be all action and no drama. I think good science fiction should be character driven, and besides, this was one of the very few sci-fi dramas the UK has produced. I thought it'd be good. Unfortunately, I was wrong. The script is clichéd and awkward. It felt like someone copying American sci-fi, instead of coming up with an original idea of their own. Surprisingly, given the standard of actors in it, the acting was awful, and the direction dire. The whole thing made me wince all the way through the first episode, and I never got round to watching the rest. If you want really good, British, character driven sci-fi, go for Dr Who. Don't bother with this. You won't be able to get through the first hour.