Hard Revenge, Milly

In post an apocalyptic Japan, Yokohama City has become an epicenter of violence ruled by a vicious gang. The worst of the new breed of criminals, The Jack Brothers . When The Jack Brothers viciously murder Milly's husband and daughter leaving her to die, she vows revenge. She learns the art of sword combat from a master swordsman named Jubei, and eventually sets off to confront The Jack Brothers and fulfill her destiny. (official distributor synopsis)