A gang of criminals terrorizes Hong Kong with two killer robots, one of which is modelled on the gang's female thug, Maria. When the robot gets damaged during a mission, an inventor working for the police captures and reprograms her to develop an independent personality.
John Shum Kin-Fun
Curly
Sally Yeh
Maria / Pioneer 2
Tsui Hark
Whiskey
Tony Leung Chiu-wai
T. Q. Zhuang
Lam Ching-Ying
Master
Paul Chun Pui
Police Captain
Ben Lam Kwok-Bun
Hero Gang leader
Dennis Chan Kwok-San
CEO Secret Police Research Dep.
