The Tokaido highway is crowded with people heading for Shimizu Port with the dream of defeating Jirocho of Shimizu and becoming the strongest in Japan. Tokijiro is a fallen yakuza who is trying to make his mark by heading for Shimizu Port with his partner, Chinen.
Two guardians of the Nijo Castle, Shioya and Kamazawa, discover a map leading to a secret passage to Edo Castle. Instead of reporting their find to local authorities, they decide to blackmail the lords who created the forbidden passage. To prove their crime, Magistrate Toyama Kinshiro launches a...
