In the far-flung future of 2025, where man is a victim of his own technology and corporations deal to a black market that trades in human body parts, a cyborg bounty hunter is hired by a wealthy woman to find out who murdered her husband.

Thomas Hoshino is a tough Japanese detective, who lost his partner by a deadly Yakuza killer Jaho. He tracks down the killer and his master to Los Angeles, where he teams up with Det. Karen Ryder. Soon they discover that Jaho is preparing a gang war and weapon smuggling ring. Hoshino must find a way to defeat the killer who posses mystical ninja powers.