When Kaneko Ichinosuke aims to avenge his father who was wrongly accused of embezzlement, the samurai Kochiyama Soshun agrees to assist.
1716, Yoshimune becomes the 8th Shogun as high Shogunate officials are attacked. While the government tries to keep these incidents under wraps, they must take any means possible to get to the bottom of this mystery and find out who is behind them.
A Tokugawa Daimyo rebels against an his lord after the battle of Sekigahara. Samurai Matabei, a famous spear fighter and warrior, is a vassal of lord Honjo. One of Honjo's most trusted under-lords is Sanzaemon. He has designs on Matabei's fief, and he plots to kill Matabei. He finally convinces Lord Honjo of Matabei's guilt. Now Matabei must fight to survive.
