Inside Llewyn Davis: one mark of a good story and interesting world is that the end is not welcome, that it could just keep going, showing off more. Such is the case here; the writing is more complex that a cursory look suggests, and always thoroughly entertaining. The character gallery is typical Coen Brothers material, with characters that are attractive, distinctive and flawed. The titular semi-anti-hero, well-played by Oscar Isaac is one; the best of the bunch is created by the great John Goodman. It is beautifully shot and lit by Bruno Delbonnel. The film makes great use of music, as well.