During the 16th century, pirates rule the Chinese coastline, pillaging the small villages and terrorizing the citizens. When maverick leader Commander Yu enlists the help of a sharp young general, they devise a plan to defeat the pirates. A violent clash of wit and weapons will decide who will rule the land.
A series of serial killings is exposed and creates a stir among the public. A killer called "Darker" has been leaving a death notification card after killing scumbags who evaded the law. To counter the provocation of the mysterious killer, the police creates a special investigation team.