A rogue scientist, Dr. Mason (T.E. Foreman), who invents a weather control device, is unknowingly being funded by gangster leader nicknamed "The Pig" (Sakata). Upon discovering that the Pig plans to use the device for
blackmail instead of ending droughts as he had planned, Mason kills himself. In order to prevent the secrets of the device from falling into the hands of the Pig, shortly before his death the scientist implants assistant Felicia's forehead (Patch Mackenzie) with a
microchip containing the plans. As the Pig is planning on selling the plans to the highest bidder he has her chased by his henchmen. The local police chief, Captain Gallagher (Lazenby), gets put on the case and assigns an investigator, martial arts expert Detective Ash (
Jim Kelly) to protect Felicia. Pig's henchmen manage to kill Ash's girlfriend, however, Detective Ash manages to get Felicia to safety after an extended chase sequence. ==Cast==