I have just enjoyed "武士の一分:BUSHI NO ICHI-BUN;LOVE and HONOR" on Japanese TV.
This movie was released in 2006 with English title "LOVE and HONOR".
However, I do not think the title is suitable for this movie. It should be "One reason of SAMURAI" as remaining the meaning of original Japanese title.
I only found the youtube movie with Espanhol subtitles. Enjoy !