After an alien invasion threatens to annihilate the human race, a young
Japanese girl, named Milly (Anne Suzuki), travels back in time from 2084 to
October 2002, and enlists the reluctant aid of skilled Tokyo gunman, named
Miyamoto (Takeshi Kaneshiro), to discover and prevent the start of the war.
However, trouble ensues when the two protagonists are forced to deal with a
Japanese mafia boss, named Mizoguchi (Goro Kishitani), who is somehow
involved in the start of the war by keeping the first alien spaceship and its
alien pilot cative, while our two heros race against the clock to find a way to
stop the oncoming destruction from the vengence-seeking alien invasion
fleet on its way to Earth.