Jake Gyllenhaal has really big eyes. He lost a massive amount of weight to play Lou Bloom, the drifter antihero of director Dan Gilroy’s excellent thriller Nightcrawler.

And above sunken cheeks, those eyes of his look positively enormous.

Lou explains he’s “a quick learner” – and thanks to Gyllenhaal’s uncanny, mesmerising performance, you can just about see Lou’s brain whirring. I noticed what he notices. And Lou’s only moment of genuine emotion in the film comes when he breaks a mirror in rage, gazing at his own face.