In the near future, the Navy develops a fighter jet piloted by an artificial intelligence computer. The jet is placed on an aircraft carrier in the Pacific to learn combat manuevers from the human pilots aboard. But when the computer develops a mind of its own, it's the humans who are charged with stopping it before it incites a war...

Chen Zhen, a Chinese engineering student in Kyoto, who braves the insults and abuse of his Japanse fellow students for his local love Mitsuko Yamada, daughter of the director, returns in 1937 to his native Shangai, under Japanse protectorate -in fact military occupation- after reading about the death of his kung-fu master Huo Yuan Jia in a fight against the Japanese champion Ryuichi Akutagawa. While overcoming suspicion and ambition within the kungfu school, Chen exhumes his master to prove Hou's defeat was the result of poisoning. Both nationalities make the case a test of honor, so Chinese and Japanese pride are at stake when it culminates in Chen's final epic duel against the ruthless, undefeated Japanese general Fujita.

In Rome, after the abduction of a British tourist, the police inspector Anna Mari is contacted by the criminal, who self-entitles The Card Player, challenging the police department to dispute a video poker with him where the prize would be the life of the victim. The Chief of Police refuses to participate and the victim is tortured and killed in front of an Internet web cam. The British detective John Brennan is assigned to investigate the case and when another woman is kidnapped, they invite the addicted player Remo to play for the police. Anna and John lead the investigation trying to disclose who might be the serial-killer.

Henri, the Man from Nantes, comes back to his country after a successful stay in the United States, where he was working for Liski, the drug dealer. With the fame of being a tough guy preceding him, he sets himself to the task of knowing why the French operations were not so profitable - and soon he is master of all links of the organization. He can now get it honed to perfection - or destroy it. Only... the Police is following his every step! Is Henri what he says he is, or an undercover detective from the French police?