This is some very strange movie, but I kind of liked it and stayed interested in how the story would end. Had some very weird decisions and shots in it, but all in all I appreciated the efford and the 'unperfectness' it showed. Also it leaves a lot of space for interpretations. Driver and Cotillard are top-notch and even Helberg fitted in quite well. Drivers 'comedy'-shows were great! All in all I recomment the movie to all arthouse-lovers. If you want to watch a blockbuster, go somewhere else.