Halloween is almost here, and with it Dan Gilroy’s Nighcrawler. Though the Jake Gyllenhaal-headed film doesn’t fit squarely into the horror genre, it at least seems to be, if nothing else, a bit creepy – it does deal with invasive journalism and murder. One of the critical quotes in the new red band trailer even calls it “frightening” – and if you can’t trust words surrounded by quotation marks in movie trailers, what can you trust?