The film, 'Aftershock,' for me is really about how the minor problems in life that we think are so major ultimately mean nothing when a tragedy happens, when a real problem happens.

So when I was beating the guy, I started thinking, 'What if I was Hannah Montana?' . . . And little do they know that that's why I look so insane . . . I'm torturing myself with thoughts of, 'How could I actually pull off being a high school student and a pop star at night?'

I've always wanted to make a big apocalypse movie. I love 28 Weeks Later, I think it's great but Cell is totally different. It's about people's dependence on technology, the collapse of society and watching everything fall apart. That's something I've always wanted to do, which I believe it can!

Even post-WWII, nobody talked about the Holocaust. It wasn't until the '50s that people started talking about it.

When I'm filming a kill scene [as a director], I just get happier and happier as we chop up body parts.

Life is a series of avoiding horrible situations until ultimately you're dead. That's how I feel about things.

When you're making a television show, it's about the story and arc of the show rather than any particular episode or director.