Lionsgate Home Entertainment released Infernal Affairs to DVD on April 26, 2011. Andrew Lau Wai-Keung and Alan Mak directed the film starring Andy Lau, Tony Chiu-Wai Leung, and Anthony Chau-Sang Wong.
On June 20, 2006, Sony Pictures Home Entertainment released House of Flying Daggers on Blu-ray. Yimou Zhang directed the film which starred Ziyi Zhang, Takeshi Kaneshiro, and Andy Lau.
Miramax released Infernal Affairs to theaters on December 12, 2002. Andrew Lau Wai-Keung and Alan Mak directed the film which starred Andy Lau, Tony Chiu-Wai Leung, and Anthony Chau-Sang Wong.
Infernal Affairs begins in the mean streets of Hong Kong. The police and the criminals look to deceptive ways to gain the advantage over their adversaries.
The people of China suffer beneath the reign of the oppressive Chang dynasty. A group of fighters called The House of Flying Daggers has become a threat to the establishment.
Sony Pictures Classics released House of Flying Daggers to theaters on January 14, 2005. Yimou Zhang directs the film which stars Ziyi Zhang, Takeshi Kaneshiro, Andy Lau.