Infernal Affairs (Blu-ray) (2003)
1920 x 1080p FULL HD
16：9 WIDESCREEN 2.35:1
Language : Cantonese PCM5.1(Uncompressed)、 Mandarin / Cantonese Dolby Digital5.1
Subtitles : Traditional / Simplified Chinese, English Subtitles
Running time 97 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, after being a cop for so long, wants to do good and Yan, after chopping one too many thugs, gets confused which side he's on . . .

Infernal Affairs II (Blu-ray) (2003)
1920 x 1080p FULL HD
16：9 WIDESCREEN 2.35:1
Language : Cantonese dts-HD Master Audio 6.1、 Mandarin / Cantonese Dolby Digital Ex 5.1
Subtitles : Traditional / Simplified Chinese, English Subtitles
Running time 119 minutes
Synopsis :-
After retired Triad boss, "Uncle Kwan" is murdered in cold blood, the five remaining underbosses are geared up to make the first move should the Kwan family collapse amidst the chaos. The police is on high alert as a bloodbath between the Kwan family and the underbosses struggle for power. But who did Uncle Kwan name as his successor? Of the five bosses, who would rise to fight for the throne? To everyone's surprise, Uncle Kwan's son Hau (Francis Ng), rises to the challenge. Well educated and soft spoken, Hau proves to be a ruthless adversary as he dismantles the underbosses singlehandedly and proves to be the kingpin his father only wished he could become. As the police aim for one target, the silent Hau has become their worst nightmare. Their only hope left is to target Hau's baby brother . . . Yan (Shawn Yu).

Infernal Affairs III (Blu-ray) (2004)
1920 x 1080p FULL HD
16：9 WIDESCREEN 2.35:1
Language : Cantonese dts-HD Master Audio 6.1、 Mandarin / Cantonese Dolby Digital Ex 5.1
Subtitles : Traditional / Simplified Chinese, English Subtitles
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, after being a cop for so long, wants to do good and Yan, after chopping one too many thugs, gets confused which side he's on . . .