each movie is formulaic...zatoichi enters a town and usually there is some injustice that is happening to the town folk by the local yakuza boss who is in charge...zatoichi rights these wrongs by killing hordes of yakuza with his lightning fast blade and ends with a final showdown the with yakuza boss and his top yojimbo...nothing too special about the story, but it is katsu shintaro's portrayal of zatoichi as a gruff but very likable and humorous blind killing machine that has made the series so popular even today...unfortunately, none of the newer versions zatoichi are as good...there have been 3 modern version...zatoichi
shingo katori was poor casting...not only does he not look right for the part, but seemed to have never done any training with a sword before shooting...the story didn't make much sense and the action was slow...he's basically what i would have looked like if i closed my eyes and swung a cane sword around
ichi was an interesting twist to the franchise with the story being about a blind female swordmaster, searching for her master and possibly father, who may have been zatoichi...it is never clear from the movie...just that she had the same sword style...at first, i thought it was another poor casting job, since haruka ayase is more fit to be in a bikini than in grubby begger clothes fighting yakuza, but she did a decent job...the story itself was poor, and she didn't have many lines...they could have done so much more with the story
zatoichi with beat takeshi is probably the best modern version...most might know him from his violent yakuza movies...you might also recognize someone else in the videos below
given his violent movies, he does a much better with the action scenes with zatoichi, but can't quite capture the humanity that katsu shintaro had...also, the character didn't have much dialogue which is odd, because the original zatoichi talked often even just to himself...
i hope they make another one with a more fitting end for zatoichi...you can check out some of the original ones on hulu
http://www.hulu.com/zatoichi-the-blind-swordsman