There's no point in making a film out of a great book. The book's already great. What's the point?

I don't think we have enough imaginary creatures in cinema. It seems like we're stuck with zombies, vampires, and werewolves. We should have everything. We should have minotaurs. We should have elves. We should have mermen in popular culture. But instead we've stuck with vampires.

It's the same thing in a way, although writing a book is a very solitary thing.

It's hard to know whether certain characters come to life or not, they either come to have their own life or they don't. I've written many things in which the characters just remain inert.

I've also worked hard portraying an Ireland which is fast disappearing. Ireland was a very depressed and difficult place in the 1980s, and I've tried to include that in the script. I worked really hard to find the heart of the book.

My conception of it was that in a normal film you have a story with different movements that program, develop, go a little bit off the trunk, come back, and end.

The Company of Wolves is about how society teaches young women to look at themselves, and what to be afraid of. It's about a girl learning that the world of sensuality and the unknown is not to be feared, that it's worth getting your teeth into.