When a terrorist who specializes in explosives takes hold of an underground tunnel, he threatens to kill hostages if his demands are not met.

An unexpected inspector drops by a lavish party of a notable family in order to investigate the suicide of a pregnant girl. This breaks the joy and peace of the party which is meant to celebrate a couple's engagement. Everyone claims that they do not know the girl. However, the inspector does find something suspicious there with the help of a diary and a photo. An astonishing truth is gradually revealed: six of the noble family members are closely related to the girl's death.

Jackal, Cash and Sam form the core of ATM (Available Tactical Mercenaries), an industrial espionage unit that utilizes high-tech gadgetry to steal technology and fence it on the black market. However, they're blackmailed by the Hong Kong government to snatch some counterfeit plates called SN2 from the British MI5. Naturally stuff goes wrong, our heroes are framed for SN2’s disappearance, and then they must set about clearing their names with whatever hi-tech gadgets they have leftover.