I found the link to this trailer on I Spit on Your Movie (LOVE that name). I remember seeing Darkness covered in Film Threat Video back in the day, and I believe it also made the cover of Fangoria. It was being hailed by many as a sort of rennaisance underground horror film, shot on 8 millimeter film stock. The movie looks low tech, but enthusiastic. I've still not seen the film, but now that it's out on DVD (or will be on May 30) I'll have to remedy that. Here's the link to the film's main website.