a script writer or anything that formal? >> gary is helping me throughout and then helping me star, figure out how to be a serial killer. >> it these are ideas you're knocking around? >> gary has a dark side sometimes here and there. he wants to get involved in the movie, but he wants to make it darker and more horrible. he'd like to have more blood, more gore, have rape, more killings, things like that. i thought we toned it down and made a better movie, he suggested we do it up in in the woods. he helped me find some of the locations. we found the cabin. >> that cabin used inned movie happened to be in the chattahoochee national forest, just north of where meredith emerson went missing. he's around the table, as you guys collaborate on this film. how is he behaving around your group of movie people? >> when the movie is being made, he's animated but interesting. >> he's not a loner? >> no. he's a loner. he's a psychopath. he's a sociopath.