It is based in the future where genetic cloning of enhanced human killing machines is possible. However to prevent this from happening the world health organisation makes this cloning illegal. A group of scientists at the Nova Corporation, a leader in cloning research, have made miraculous advances in the replication of human beings. When one of their colleagues, a mad scientist by the name of Dr. Oh( Pat Morita ), creates an "Obedience Strain" that will allow him mind control over the clones, Nova Corp casts him out and revokes his license. Dr. Oh vows revenge on his three partners, Drs. Markov, Forster and Hillier, and creates a clone that is the perfect killing machine, Takeru, a killer ninja clone. Meanwhile, Nova Corp learns of Dr. Oh's plan and dispatches a bounty hunter, Madsen, to destroy Dr. Oh, Dr. Oh's laboratory and any clones he may have developed. Madsen has his work cut out for him because with Takeru on the loose, it's only a matter of time before the clone finds them all! Madsen kills Dr. oh but suffers severe injury at the hands of takeru. With Takeru on the loose hunting down those who killed his maker Madsen is hunting Takeru with the plan of killing him and using his liver to replace his own as he will die without a liver transplant due to his excessive drinking. Dr.Markov is then eliminated by Takeru and Madsen teams up with Dr.Forster( Alexandra Kamp-Groeneveld) to take down Takeru. Meanwhile Dr.Hiller has created clones of his own to take out Takeru. Takeru then meets up with a lonely prostitute who teaches him to be human. In a confrontation with Madsen Takeru has a change of heart and decides to let Madsen live rather than kill anymore innocents. Takeru falls in love with the prostitute. In an accident Takeru kills the prostitute as she attempts to stop him killing again. Takeru is grief and guilt stricken and teams up with Madsen and they go up against Dr.Hillier's evil clones for the big finale where Takeru takes on Kismet. Even though some of the acting isn't up to much the fight scenes are first class as the 2 fighters( Bas Rutten & Matsakatsu Funaki ) are from the UFC and have fought each other for real in the octagon!