Story about Infernal Affairs II / Infernal Affairs 2 / 无间道2 / 无间道前传
In this prequel to Mou gaan dou (2002), Chan Wing Yan has just become an undercover cop in the triad...
In this prequel to Mou gaan dou (2002), Chan Wing Yan has just become an undercover cop in the triads while Lau Kin Ming join the police force. Both the triads and the police find an enemy in a rival crime boss.
In the prequel of Infernal Affair. Chan Wing Yan has been expelled from police academy in cause of his relatives to the triad. Now SP Wong give him a chance to undercover the triad family controlled by his half brother Hau. Besides of Ming. He has been ordered to killed Hau father and infiltrated the police department. The story get complicated when Wong's related to Hau father's dead. The avenge is begin when Mary. Sam's wife is the hit order. Now everything is complicated and related
