In Japan, four telephone repairmen enter the Emperor’s quarters while the Emperor and his family sit in the garden with his top adviser. Atsuko Abe, Japan’s prime minister, presents the Emperor with a plan to restore Japan to a world-class power. These plans include forcing Russia to hand an oil-rich Siberia over to the Japanese. Knowing that the Russians would not do this voluntarily, Abe has delineated a plan of attack against the Russians. This includes forcibly taking the oil fields by strategic military action. The Emperor is not pleased with this. His memory of World War II, and the destruction that it brought upon Japan, is fresh enough to warn him from such a course of obliteration. But the prime minister has made up his mind, feeling that the future belongs to Japan, with or without its Emperor.
Atsuko Abe leaves the palace. As the Emperor and his wife return to their chambers, they are confronted by the four telephone repairmen, who are, in fact, overzealous assassins. Following the ancient code of the samurai warrior, the four men chop off the Emperor’s headandthen commit suicide, leaving no survivors and only one witness: the Empress of Japan, whose young son will be the new emperor.
Meanwhile, Jiru Kimura meets with U.S. military attaché Colonel Bob Cassidy. Kimura is a young jet pilot who works in the Japanese self-defense air corps. He was trained in the U.S., and he and Cassidy go back to the days in Colorado Springs when Cassidy was his instructor. Kimura has learned that the Japanese are beginning to mobilize their fighter jets, called Zeroes, and equip them with a superstealth capability so that they will be completely undetectable by radar. He passes the information on to Cassidy with the hopes that this knowledge will help avert World War III.
But the U.S. is slow to respond to this and other warnings. The red tape of Washington tangles anything it touches. Soon the Japanese invade Siberia and quickly go on the offensive in order to secure the area for themselves. Russia, under new leadership, has just begun to pick itself up from the brink of economic disaster, and so cannot afford to lose the oil fields on its frontier. Aleksander Kalugin, the Russian president, has just secured his country’s borders, and the Japanese threat might just topple his shaky government. As the threat of nuclear war increases, Kimura, Cassidy, and others are drawn into the vortex of action in the sky and on the earth. This makes for some tense air battles, particularly between Jiro Kimura and his mentor, Bob Cassidy.