For me, when I see movies where I kind of know who the characters are and what the situation is, I get bored. To me, it's, "How do I tell a story that will keep the audience engaged?" A great story does that: it's not exactly what you expect.

For me, when I see movies where I kind of know who the characters are and what the situation is, I get bored. To me, it's, "How do I tell a story that will keep the audience engaged?" A great story does that: it's not exactly what you expect.

As a writer, it's fun to free yourself enough to tap into some darker elements of your personality that sometimes I don't even know exist. It doesn't feel like work.

When you see what goes on in Iraq on a daily basis - more people dying in car bombings - you almost brush it aside after a while. To actually comprehend the human tragedy of these events is overwhelming. We see so many images, but there's always the sense, for Americans, that it's not in our backyard. That's another reason why the war in Bosnia was so fascinating; because it really was in Europe's backyard. It was in Europe. And they didn't do anything about it for years. It took the Americans to end that war, really. That's a shame.

It's great when you can bait and switch people - and I don't mean that in a negative way, I mean that in truth. If we were advertising this movie as a very serious indictment about the hunt for war criminals, and it's a very dark drama, it would probably get great reviews, but people would stay away from it because no one wants to be lectured.

Every movie is a surprise. That's what is so fun about it. You can be planning a movie for years, and then you'd better be surprised every day, or it's going to be stale.

So I like switching it up. I like that people are laughing but they don't even know if they should be laughing. I think that's interesting. I think it makes for a fun movie. And you're far more likely to be able to actually get something into someone's head if they don't quite see it coming, as opposed to delivering a very serious examination.