Interstellar -- 8/10
*minor spoilers*
Christopher Nolan has proven by now that he's a very talented director, and while's he unquestionably skilled at entertaining audiences and creating impressive visuals, he has a lot of room to improve when it comes to storytelling and character development. The latter is almost non-existent here (who were half of those people anyway ?), and the storytelling is, well, a mess. Some of it is confusing and poorly explained (the soil isn't producing enough food to feed the earth, so society gets rid of all the scientists who might be able to do something about it? What? And the military is gone too? What?) and some of it is just ridiculous (washed up ex-pilot who hasn't flown in 10 years randomly shows up the day before the launch of a mission that is clearly humanity's last hope for survival? Sure, hand him the fucking keys without training him or giving him anything past a minute or two of background information). But in any event, it won't make a lot of sense to the average moviegoer.
Part of the problem was that the sound mixing was awful when I saw it, and I couldn't hear the dialogue over the music, but apparently others have had the same problem. But in any event, even though I think I grasped the main thrust of what was going and the final explanation that was given, it's pretty clear that Nolan is playing the same game he played with Inception: infinite layers of nuance and convoluted, branched-off, rapid-fire plot details, all of which probably make sense in the bigger picture. But it's not good enough just to have a complicated storyline that ultimately weaves together; the audience has to be able to understand it without writing a term paper on it. I'm frankly surprised Nolan gets away with this as much as he does. It's almost like people want to be left confused and forced to watch a movie multiple times in order to understand it; good for them, then, I guess. Inception still did well, and this has already broken the top 15 on IMDB's all-time list, just ahead of Inception.
While I think that's a bit much, there is a lot to like. Though it's not as entertaining as Inception was, there are some really impressive visuals and exciting sequences once things pick up. The performances from McConaughey et al are all quite good, and the soundtrack is a superbly effective mix of Zimmer's usual motifs, Koyaanisqatsi and 2001.
So, IMO, worth seeing despite being too long, needlessly muddled/confusing/pretentious and even silly at times, and there are definitely moments that will likely stick with you after leaving the theater.