[Period covered: 1616] Kirigakure Saizo returns for the final time as he sets out to assassinate Tokugawa Ieyasu in order to avenge the death of Lord Sanada Yukimura. But first he must contend with Ieyasu’s own ninja group led by the powerful Fuma Daijuro, who has a score to settle with the men of Iga that dates back 280 years to the war between the Genji and the Heike at the Battle of Dan-no-Ura. Tremendous fighting and great plot twists highlight this exceptional look into the lives of the mysterious ninja of Japan.

Ko, a motorbike enthusiast from the city wandering the Japanese countryside, falls for the carefree local Miyo and teaches her how to ride. When Miyo proves herself a biker prodigy, Ko begins to fear she's destined to crash.

From 1928 to 1946, the lives of 12 young people and their school teacher in a poor Japanese village are profoundly affected by historical events and personal circumstances.