Harutoshi, an aspiring manga artist, goes on an overnight trip with friends from his school years. On the way, however, he goes into despair when he learns the results of the manga award he entered. Just then, Saya, who he used to have feelings for, belatedly joins them.
In the midst of a bad economy, Yokoyama, the vice president of Taiyo Real Estate, launches a plan to cut back on his labor force. Fifty employees are segregated into a special assignment division and given an ultimatum: meet a sales goal of 1.5 billion yen within three months or be fired. Spiteful of their unjust treatment, two men, Shinoda and Takigawa, take up the battle against the ruthless Yokoyama.
In Hong Kong an International Secret Police (ISP) Agent is murdered while investigating ZZZ, a group bent on assassinating the Prime Minister of Buddhabal. ISP Agents Carter and Kitami are assigned to the case. When the Prime Minister arrives in Tokyo for a friendship visit, Carter and Kitami are on hand to protect him. On hand, too, are assorted ZZZ blackguards. Several attempts on the Prime Minister's life fail, until finally the ZZZ introduces a new device designed to eliminate not only the Prime Minister but the ISP Agents as well: THE KILLING BOTTLE, then, is a pocket-sized container filled with a substance that can expand to thousands of times its size and throttle its victim, then disappear leaving only the corpse.
Действие фильма происходит в 1962 году. Токийский журналист Кёсукэ Камия приезжает в Хиросиму с целью написать очерк об этом городе через семнадцать лет после взрыва атомной бомбы.