Its difficult for me to get around, disabled and all that, so its not often I can get to a theater. Its out in some theaters currently I think. Probably just in cities at 'art house' film theaters. Anyway, so I sometimes have to download a torrent/film to see it. And I have restrictions on films I'll pay to see, this would be one of them though.
OK anyway if you're ok with torrenting Demon can be found here:
https://cinemaz.to/movie/10546-demon