(Blu-ray review, not movie review)
Already seen the movie before buying the blu-ray, and the movie itself is one of my personal favourites, it's a very different romantic story that happens on a mental institution. I don't want to give away much, go see the movie or search for reviews on the internet.
Regarding the blu-ray edition, I was completely amazed by the image quality of this release, one of the best blu-ray I've ever seen, similar to Dark City in terms of quality. Very little noise but still very sharp picture, amazing colours, deep blacks, everything visual is top notch. Of course there are some scenes where you can notice a little soft image or a little more noise than usual, but overall very little. By comparison, the Oldboy blu-ray is far worse in terms of video quality.
In terms of sound, I don't have a system capable of giving a fair review, but it seems OK.
Only English subtitles, and the only really downside is the lack of extras. Still, lowering the rating of this blu-ray because of the lack of extras is not that fair considering the quality of the image in general.
Overall, a decent 5 star on my blu-ray collection.