When a terrorist who specializes in explosives takes hold of an underground tunnel, he threatens to kill hostages if his demands are not met.
Andy Lau
Cheung J.S.
Jiang Wu
Peng Hong / Blast
Philip Keung
Kong Y.W.
Ron Ng Cheuk-Hai
Ben
BabyJohn Choi Hon-Yik
Wong Tin Lok
Song Jia
Carmen Li
Wang Ziyi
Biao Hong
Felix Wong Yat-Wah
Officer Chow
Shek Sau
Wan H.F.
Liu Kai-Chi
Yim Kwok Wing
Chun Kit Chang
Stephen
Louis Cheung
Lam Chun
Joseph Lee Kwok-Lun
CHT Chief Engineer Tunnel
Felix Lok Ying-Kwan
Berry (Lok's Father)
Vincent Wan Yeung-Ming
Chiu
Tony Ho
King Kong
Ken Lo Wai-Kwong
Coffee
Peter Chan Bei-Dak
Iron Head
Dion Lam
Ghost
Tam Kon-Chung
Chow's Subordinate
Terry Lee Ji-Ming
Chow's Subordinate
Wong Chi-Wang
Chow's Subordinate
Terry Zou Wen-Zheng
Kong's Subordinate
Paco Wong Hing-Nam
Kong's Subordinate
Jane Wong
Kong's Subordinate
Kevin Chu
Explosive Ordnance Disposal Bureau
Marine Lee Yee-Man
Policewoman
Eric Chung
Chet Sook
Erica Chui
TV Anchor
Clare Chan
Journalist
Michael Tong Man-Lung
Mercenary Soldier
Rayve Tay
Mercenary Soldier
Carlos Koo
Mercenary Soldier
Andy Wong Chi-Man
Mercenary Soldier
Ben Yeung
Mercenary Soldier
Jason Wong
Mercenary Soldier
Aki Lee
Mercenary Soldier
Leung Ho-Kai
Mercenary Soldier
Mike Lok Kei
Mercenary Soldier
Lui Siu-Ming
Mercenary Soldier
Marco Ngai Chun-Git
Mercenary Soldier
Julian Gaertner
Mercenary Soldier
Thomas Hin
Mercenary Soldier
Wong Man-Shing
Mercenary Soldier
Edmond Siu Ka-Ho
Mercenary Soldier
Sean Tierney
Mercenary Soldier
Jai Day
Mercenary Soldier
Wong Yui-Sang
SDU Team Member
Jason Li
CID
Terrence Huang
CID
Kenneth Fok Kin-Pong
CID
Moses Cheng Wing-Him
CID
Lucas Yiu Wang-Yuen
CID
Milkson Fong
CID
Chin Yiu-Wing
CID
Ben Yuen
President Chen
Zhang Yang
Lily
Au Hin-Wai
CHT Tunnel Staff
So Wai-Nam
Maintenance Worker
Hui Sze-Man
Hostage
Leo Lo Hoi-Ying
Hostage
Bert Mok
Hostage
John Cheung Chan-Sang
Hostage
Hau Woon-Ling
Hostage
Cheung Sze Yan
Hostage
Wong Chui-Yee
Hostage
Korea Mei
Hostage
Ranson Ma
Secretary for Security
Rocky Lai Keung-Ken
Driver
