When agents (and childhood friends) Matthew Johnson (Matthew Johnson) and Melvin Johnson (Melvin Johnson) disappeared in a covert operation in Hong Kong, Cleopatra (Cleopatra Jones) (Tamara Dobson) went there to look for them. With the help of local detective Mi Ling, Cleopatra discovered that her friend's disappearance was related to the Dragon Girl, a feared blond lipstick lesbian who runs a casino in Macau and controls the main local drug trade.