The more we do this, the more the audio-drama format is opening up to us in new ways. So I think there's an experimental element, or at least an confidence in experimenting, that's running though our work now - and it wasn't there in the first season.

We usually start by asking the collaborators to submit a couple of ideas. Then, Larry and I will sort through all the submissions and choose the ones based on what we think will add most to the collection. Once the scripts are written, the stages are: rehearse, record, edit, sound design, foley and finally, the mix.

The format's limitations are its strengths. We can't show you the monster, but why would we want to? Your imagination is a darker and scarier place than anything that can get generated on a computer. Asking the audience to use their imaginations makes it a much more personal and interactive experience.