I saw it last night.
i saw this movie last night as a last minute change, not knowing a thing about it. (i was really expecting to see "SPL", starring Donnie Yen and Sammo Hung but i couldn't see it because it was sold and the theatre was packed)
honestly, i found myself bored and wanting to get out of the theatre but i stuck around until the last minute. the movie starts really slow and bits of it were very much like a documentary, then, the drama picks up later on. i don't think this movie would pick up as a nation-wide release. limited theatrical release is fair enough.