Plot

Don Lee (Nick Cheung), a police detective in Kowloon whose reliance on informants leaves him struggling with a guilty conscience. Lee's previous stool pigeon's cover was blown and was attacked, leading him paranoid and driven from his wife and home. Lee begins to doubt his own methods. Lee recruits a street racer named Ghost (Nicholas Tse) as his latest stool pigeon who is assigned to infiltrate a gang lead by the notorious armed robber Barbarian (Lu Yi). Ghost accepts Lee's offer so he can rescue his sister from a life of prostitution as well as help his father's one-million dollar debt. Ghost joins an illegal street race to gain acceptance into Barbarian's gang. Lee also has personal problems of his own, as wife Cher (Miao Pu) who he is separated with tried to commit suicide a few months previously and has since had amnesia. Lee beings to realizes how wrong he has by exploiting his informants and desperately tries to right his wrong before Ghost is in serious trouble. [2][3][1]

Cast

* Nicholas Tse as Ghost
* Kwai Lun-mei as Ah Di
* Nick Cheung as Inspector Don Lee
* Liu Kai-chi as Jabber
* Miao Pu as Don Lee's wife
* Lu Yi as Barbarian
* Sherman Chung as Ghost's younger sister
* Lawrence Cheng as
* Deep Ng
* Derek Kwok as a Cop
* Rob Lok as an Undercover CID Agent