Nakajirō Tomita

During the Age Of Wars (Sengoku Era), Tokugawa Ieyasu and Toyotomi Hideyoshi are vying for power and each uses their secret weapons in order to try and defeat the other. Momochi Sandayu of the Iga, along with his disciple Ishikawa Goemon are ordered by Ieyasu to assassinate Hideyoshi and get the blueprints for the hidden fortress within Osaka Castle. Meanwhile ...

An undercover cop befriends a yakuza underling who through his contacts helps him infiltrate two rival Yakuza gangs. He pits the two rival gangs against each other in hopes that they will cross each other out.