Kiefer Sutherland talked with Extra about the 24 movie, which had previously had an uncertain fate with the /fox-rejects-24-movie-script/rejection of Billy Ray's script, but now Kiefer Sutherland says the script is actively being worked on, and said they should be filming by this time next year:

"And I think [the script] will [change] up until the day we start shooting, and probably from that point forward, too. It's a very difficult thing to take something that you've done for eight years, almost 200 episodes, and try and find a story that's going to be unique and yet service the history of the show as well. That is to be expected. So we start shooting hopefully by next December or January."