Or Introducing Bruno Delbonnel, stepping in for MIA cinematographer/genius Roger Deakins and (re)creating the grey winter awfulness of New York City so convincingly it felt less like a lighting scheme and more like a ceiling you might bump your head on. Inside Llewyn Davis, for all its subwaying and roadtripping and general peripateticism, is a claustrophobic film, a film about how having no commitments can root you to the spot just as surely as a square life. It can be seen as the third film in the Coen Brothers’ Trilogy of Calamity, with Barton Fink and A Serious Man, but here the calamity is ongoing, not a new thing that starts with a move to Hollywood or the sudden caprice of Hashem. (I suppose you could even squeeze No Country for Old Men in there too if you want, but again, no stumbling across drug money.) Llewyn Davis has been in a folk-scene funk for some time, a depression he shows no signs of exiting. Indeed, a clever bit of editing that could be taken as showing us a pivotal sequence out of order is ever so slightly recut so that we could simply be witnessing subtle variations on the same unending cycle — Sisyphus, Groundhog Day, the Möbius. Certainly the presence of a key figure at film’s end indicates Llewyn’s career will only go so far. The funny thing, the different thing, is that he’d more or less resigned himself to it by that point anyway. He’s not a delusional man, nor does he react to his plight with especially outstanding rage. He’s difficult but not impossible, cruel at times but only when driven to exhaustion by the failure of kindness to produce amicable results. He’s neither a delusional hack nor a tortured genius — he’s a talented guy who knows the limits of his talent but hopes to catch a lucky break. None is forthcoming. Joel and Ethan Coen have made much blacker movies than this one; Inside Llewyn Davis is the Coen Brothers at their greyest.