Having left Tokyo one year ago, the bounty hunters Joe and Meg return to the city to celebrate their colleague Shirley’s birthday. However, after taking odd jobs to raise the money for a gift, they soon discover the young girl has been injured and placed into intensive care by a faceless cyborg attacker. Wanting to avenge the random act of violence against their friend, the busty Meg and gun toting Jo take to the streets to find the perpetrator. Will they be able to defeat a maniac obsessed with slasher movies, intent on using his robot to create real life victims for his film? Or will they too fall victim to one of his creations?
Okajima Rokuro is a small-time salary man who is carrying documents for his company, when the ship he's traveling on is attacked by pirates. Kidnapped, he discovers to his dismay that his employers' main concern is to ensure the documents don't get into the wrong hands, even if it means sending the carrier to the bottom of the sea. Now, with his former life ruined and his kidnappers seeming comparatively friendly, "Rock" decides to join their merry band of mercenaries, and sets out with a new career to the shadier corners of the South China Sea.