On leave in Tokyo, American GI Robert Sand is shot trying to protect an old man from a quartet of drunk American soldiers. As Sand passes out, the old man springs on his tormenters, beating them senseless with frail, wrinkled fists. He is Master Konuma, keeper of the ancient secrets of the samurai, and Sand is about to become his newest pupil. Over the next seven years, the American learns martial arts, swordplay, and stealth, becoming not just the first black man to ever take the oath of the samurai, but the strongest fighter Konuma has ever trained.
The Chinese diplomat walks into the revolving door just a step ahead of the grenade. Samurai Robert Sand is too late to save him from the blast, but as the smoke clears he is hot on the grenade-tosser’s heels. In Central Park, Sand disarms the killer and knocks him unconscious. His name is Ivan Vanich, and he is posing as a Soviet operative. His real employer is a power-mad millionaire, who arranged the hit as part of a plot to upend a Russo-Chinese trading contract and seize the profits for himself.
Even the finest samurai occasionally needs to hone his skill. Robert Sand is in Japan, pushing his body to the limit under an aged sensei’s guidance, when he gets the message that practice is over. A French arms dealer named Valbonne has gotten ambitious, and is about to start selling something rather more deadly than a bootlegged Kalashnikov. He is building an atomic bomb. Valbonne’s prospective buyer is a Japanese man who has never forgiven the United States for killing his family at Nagasaki.
Her name is Rochelle, and she is only 15 when she disappears. Her father is a secret service agent assigned to ex-president William Baron Clarke, and when he asks for help, Clarke calls the most capable tracker he knows: Robert Sand, the only black man to ever attain the rank of samurai. Sand combs the tenements of New York’s East Village in search of the girl, finally learning what no father ever wants to hear: Rochelle is in the clutches of Pearl, the meanest pimp in town.
When Robert Sand’s sensei was murdered, William Baron Clarke helped him take revenge. The former president of the United States, Clarke is a rich man who uses his wealth to combat evil around the world. Since they first met, Sand has become his chief enforcer - a killer with samurai skills and American style. Once, Clarke saved Sand. Now it’s time to return the favor.
Black magic orgies. Human sacrifices. Necrophilia. These are just a few of Augustus Janicot’s special skills. This charismatic sadist has built a formidable following, convincing politicians across Europe that his voodoo ritual can win them office. When they consent to his bloody rites, he films them, and uses the footage for blackmail. On the verge of obtaining unlimited power, the Warlock is about to make a fatal mistake.
Ever since he took the vows of the samurai, Robert Sand has been ready to die. But now, for the first time in his life, he has a reason to live. Her name is Ann, and he sits beside her, awaiting takeoff for Geneva, when terrorists seize the plane. Holding guns on the passengers and crew, they douse the cabin in liquor and light a fire that will burn until it reaches the gas tanks. The terrorists flee as smoke fills the plane, but one lingers - a Japanese killer with a vendetta against the black samurai. He puts two bullets in Ann’s back.
Though useless in battle, the emperor’s katana is a beautiful weapon. Cast from solid gold, this 1,200-year-old blade was thought to be lost until Master Konuma, teacher of samurais, presents it as a gift to the people of Japan. Soon after, he is savagely murdered, leaving his American student, Robert Sand, to avenge his death. The sensei is gone, but the sword remains as a symbol of his generosity - until the day the katana vanishes.