This movie was originally going to be a faithful adaption of a Shugoro Yamamoto novel called Peaceful Days, and was going to be made before Yojimbo, which is about a group of nine samurai who are helped out by two ronin who are inadequate fighters and have to use there wits to trick two evil opposing sides into disposing of each other. The antagonists was changed to a corrupt government body and the tricking two opposing sides into fighting each over element was used for Yojimbo. After Yojimbo was a success Toho requested that Kurosawa produce a sequel. He changed the two weak ronin to the powerful Sanjuro character and rewrote the script to match the tone of Yojimbo. Also when this was going to be Peaceful Days, Kurosawa was only going to write it and 'Horikawa Hiromichi' (Kurosawa's assistant director) was going to direct it and
Frankie Sakai and
Keiju Kobayashi were to play the two ronin.
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Sanjuro is not one of Kurosawa's great films, but it shows him relaxed and having fun, deconstructing the jidai-geki (samurai film) genre with tongue firmly in cheek.
The film lacks the meticulous visual style of Yojimbo, but it is very well photographed, with some extremely fluid cinematography and those effortlessly artful group compositions that only Kurosawa seems to be able to do. The plot is a little exposition-heavy, but it's always swift-moving and never comes close to taking itself seriously.
Watching Toshiro slice apart all those enemies in the various battle scenes with nary a bloodstain in sight, I did find myself wishing the folks at Toho had sprung for a few squibs. But all is set right in the brilliant final swordfight, which is worth the price of admission.