I'm a major NASA nerd, so I've spent a lot of time learning about the space race and the Apollo missions.

What's so exciting and unstoppable about the horror genre is that I view it all as metaphorical exploration. It's the safe place that we, as a culture, can deal with things that upset and frighten us - the darker side of our nature.

Horror is fascinating because it's so seasonal and it's like you've got these periods where slasher movies are in and it's like everyone loves them. Next thing you know zombies are in. Then vampires are acceptable.

I'm a big believer in building a crew. Movies are the most collaborative art form at the tend of the world, and it takes hundreds of people to make one. At the end of the day, I get the lion's share of praise or blame but everybody on the ground knows that it was all of us.