Gina is a sweet and dedicated mother to her little son. One day, while shopping with him for a Halloween mask, her son is accidentally shot through the chest by a Japanese gunman who is trying to kill an opposing gang of bus operators. Gina notices that the gunman has a picture of a blue tiger tattooed on his chest. She becomes obsessed with vengeance and has an identical red tiger etched into her skin. She then tracks down the killer and plots his death. This leads her into the world of the Japanese Mafia, where she uses her sexual allure and newfound knowledge of the Japanese language to search the tattooed men for the same blue tiger bearer that killed her son.