I just watched Cloud Atlas. One yesterday, and once more today. I think I may watch it a third time.
Wow. If nothing else, this movie can be called ambitious. For those not familiar with the premise, it tells six separate stories in different eras, ranging from the 1800's to the not so near future, and then beyond. The same actors appear throughout the various eras playing different but connected characters, along with the same birthmark showing up again and again. Whether this is an indication of past lives or just artistic direction to show inter-connectivity is really up for interpretation, and some of the makeup effects are so good that you have a hard time spotting the actor behind the character. Yes, some people criticized the movie for having white actors play asian characters, but in the same vein we have asian actors playing white characters, black actors playing future people of indeterminable ethnicity, and Tom Hanks playing goddamn everything.
Some people will be confused, or annoyed that this long trek through the ages doesn't seem to have any specific destination to arrive at, but I really don't think that was the point of the film. This is a piece of art that seeks to evoke emotion and thought, to explore themes of freedom and humanity's tendency to make the same mistakes over and over, and to show how lives are connected throughout the ages.
If I had one complaint, its that each of the storylines were so compelling that I really wanted more of them. I'd happily watch a feature length movie set in the futuristic Seoul, which showcased some of the best cyberpunk sci-fi since Blade Runner. Overall, I really enjoyed this film, and I highly recommend it.