It's a thriller, it's definitely not a horror film, but it has enough of the elements that also work in horror films like suspense.

I didn't even know what a horror film was. I kind of made it up as I went along.

It's not an easy place to be - to write a horror film. You go down the stairs to the dark to find these characters. It's not a place anyone can go, and sometimes it's not a place that you want to go.

Everybody's making horror films and, to me, not especially well. I don't know if it's (due to) the corporations taking over studios or what it is. But it really calls for some young filmmakers to come in and just do something from their hearts.

A friend, Sean Cunningham, who went on to do 'Friday the 13th,' was given a small budget to produce a scary movie, and he told me to write something. I'd never seen a horror film in my life; I'd fallen in love with Fellini.

Everybody's making horror films and, to me, not especially well.