1920x1080p FULL HD
16：9 Widescreen 2.35:1
dts-HD Master Audio 6.1, Dolby Digital 5.1
Language：Cantonese, Mandarin
Subtitles : Traditional Chinese, Simplified Chinese, English

Special Features :
Trailer
Making Of

Running time 117 minutes

Synopsis :-
Triad Kingpin Sam (Eric Tsang) has ruled the Hong Kong Underworld for a good five years with an iron fist. To keep his dominance on the crime world, Sam comes up with the most brilliant plot - send some Triad spies to become police officers. Among others, Ming (Andy Lau), a fresh 18-year-old recruit, is sent in as a mole in the Hong Kong police department. Fearing that Sam's power is growing by the day, Inspector Wong (Anthony Wong) sends his top cadet, Yan (Tony Leung) as an undercover cop to bring down Sam's Triad family.

Ten years later, Yan's ruthlessness as a gangster brings him to the top as Sam's right- hand man. Ming's deviousness, and with Sam's help, also rises as Hong Kong's top cop. But these two guys soon play a deadly game of cat and mouse by trying to snuff the other out. Things are complicated when Ming…..