These are really kung-fu or gangsta films, but not to bad non-the less. First is 6ixtynin9, an unfortunate American re-title of The Story of 6 and 9. Not to bad, in the same style as Shallow Grave and A Simple Plan (e.g. if you find a bag of money, just walk away, problems ensue). Here's the imdb link:

http://www.imdb.com/title/tt0235154/

Again, it a thiller, not a kung-fu or gangster film and I didn't feel like making a new thread.

Also, another great thiller is Blind Shaft, here's the imdb link:

http://www.imdb.com/title/tt0351299/

Very dostoevskian if you ask me. Worth rentals. Again, they are thrillers not kung-fu/gangster flicks. They are East Asian though.

Sembene.