Shinobi No Mono 6

In the 14th year of Kanei, Toyotomi`s men who managed to survive the battle of Sekigahara went to fight in the battle of Shimabara but there weren't enough men, so they were soundly defeated. Matsudaira Izunokami, a leading general of the Tokugawa side led his men up the road to Edo?but there is a man who is thinking of Tokugawa as his deadly enemy. This is one of the most complicated plots of any of the Shinobi no Mono films! Therefore, this synopsis is a little light on details. (shinobinomono.oninohana.com)