In the summer of 1941, the United States and Japan seem on the brink of war after constant embargos and failed diplomacy come to no end. "Tora! Tora! Tora!", named after the code words used by the lead Japanese pilot to indicate they had surprised the Americans, covers the days leading up to the attack on Pearl Harbor, which plunged America into the Second World War.
The story of Ryoma Sakamoto, considered to be the architect behind the downfall of the Tokugawa shogunate. He was considered an outlaw by his own clan, hunted by his government, and was despised by supporters of the Shogun as well as the Loyalists for desiring the opening of Japan to the West in order to learn its technology, in the hopes of one day defeating the West with a modern army and navy.
Shinkichi, a peasant employed as a cloth-dyer, has a dream: in the midst of the civil war which ravages Japan, he hopes to revive the long-banned custom of the Kyoto Gion Festival, and by doing so, bring together the warring clans and rampaging brigands in peaceful celebration.
