Soundtrack?!

I don't know this movie is so less known, it was quite good to me, and I've seen quite a large amount of movies. The acting was good, also the shooting style, the plot was strong, and it wasn't predictable at all. But most of all, I loved the soundtrack, but I can't find it anywhere. I only found out the original score was composed by Barrington Pheloung & Shigeru Umebayashi, but I've searched google back & forth without a trace of it, not even at Amazon or SoundtrackCollector.
Even more, I could't even find an official site for the movie. Please, somebody tell me where I can find this soundtrack !!


my movies http://www.imdb.com/mymovies/list?l=27919553&s=uservote&s=reve rse_uservote