and so anyway it turns out that the best thing about Nightcrawler (2014) is not that it turns out not to be an X-Men spin-off, though that is a relief, nor is it the always amusing irony of one medium using a slickly seedy story to criticise another medium for being slick and seedy (and to berate the other medium’s audience for their complicity while expecting its own audience not to notice their complicity in watching the film in the first place), no, the best thing about Nightcrawler is Jake Gyllenhaal’s really quite astonishing performance, as if they were after Patrick Bateman but ended up with Sheldon Cooper…