Known as the Shadow Hunters, the three cold-blooded ninja killers for hire are back (and bloodier than ever) in this gory sequel to the anime classic. This time, the trio is retained by a great Daimyo to escort an illegal cannon to safety. But to accomplish their mission, the hunters will have to plow their way through a formidable blockade -- a field of ninjas and sexy female assassins who are bent on bringing them down.