After trying to rescue a man on the subway tracks, two teens wake up in a room dominated by a mysterious black sphere that sends them to hunt down and kill aliens hiding on Earth.
A comet crashes into a Japanese forest and a group of mighty ninjas must fight a group of killer Aliens before they reach their village and kill everyone.
In Japan, gonzo filmmakers hatch a three-pronged plan to save an actress's career, end a yakuza war and make a hit movie.
