The Yagyu Conspiracy is an historical saga that take place in Japan on the 17th century. It is in fact a family tragedy. The story is well made and the movie is interesting, I even consider to learn some more on Japan history after watching this film, it may be of a use when watching samurai movies. I find it very important to learn about the countries that produce a genera cinema. Except from the story I find the movie a bit short on action, also the battles are too short and photograph from wide angle which makes it a bit hard to understand who are the bad guys and who are the good guys.

Sonny Chiba is doing his usually tough guy acting, and I love him for that, without him this movie would have been another non interesting samurai flick. It is sad that you don't see him as much on this long movie. Unless you are a sonny Chiba fanatic like me, don't buy it Rent it!