New film from the makers of Infernal Affairs!!!

from The Aspect Ratio:

傷城 (Confession of Pain)
directors: Wai Keung Lau & Siu Fai Mak
writer: Felix Chung
stars: Tony Leung Kar-Fai, Takashi Kaneshiro, Shu Qui, Chapman To, Emme Wong

Consider this on my radar. Big time. I have to check eDay to see when it's available on DVD.

Here's the trailer: