I've always been a sci-fi geek, and I've always loved it. It's my favorite genre of all. The irony of ironies is that, in my early career, I just really never worked in it. "Star Trek" was very interested in me, partially because I did "From the Earth to the Moon," and I was really interested in them, but the timing just never worked out.

Hardly anybody thinks about typing in their social security number as ID. Hardly anybody pays attention to the myriad of security cameras. There isn't anybody that worked on this show that doesn't look at security cameras differently than when they started.

What we were trying very hard to do, just in the way we shot it, was to make it feel as if we're in that environment ourselves, just so we can get a grasp on what it is. A lot of our influence was about getting stuck on a level on any of those video games, where you find yourself caught and you can't get out, and it's maddening. We talked a lot about that.

I think that was in the discussions when NBC finally bought it and was trying to figure out how to distinguish it as an event. I'll be honest, we did shoot it with the idea of it being an on-going series, but because I am insane when I get to the end of a season and they give you a big, giant cliff-hanger with no answers, I insisted that we provide all the answers to the questions that we set up, at the beginning.

It's not unheard of, in the course of life, that if there's enough interest in it, we could consider going a second season or doing another chapter. I keep looking at it as books in a series, and this season is the first book.

And, there's clearly not going to be any outside help coming, anytime soon. These people are going to have to figure out some way to get out of this situation, and they're going to choose all sorts of crazy-ass strategies.

I feel confident that we will have a beginning, middle and end, in this season, and it was wise of NBC to then call it what it really is, which is a mini-series. "24" is a really good example, in that there was a definitive beginning, middle and end for the first season. They had a slightly different format than we have, but the second season just retained Jack Bauer and a few other players, with the same basic format and idea, but it was a completely different show.