A young man tries to overcome the hostility of his girlfriend’s father, a tuna fisherman, by getting the father to teach him the trade’s secrets.

This is a film about a real person. Sanada Yukimura fought a war against Tokugawa Ieyasu.

Japan, February 1868. As the Tokugawa shogunate declines and the power of Emperor Meiji grows, Gonzo, a soldier of the Restoration Army, returns to Sawando, his hometown, to announce the…