Fight every one and trust it's the code of success after a savage act of violence shatters his life of bliss, practiced by martial-arts master Casey Bowman. Vowing revenge, the fearless American stealthily tracks the killer to Bangkok using all the assistance of a catchy and shrewd sensei. His only clues: a collection of victims whose nostrils endure the identifying markers of strangulation by barbed wire. Struggling to live and to avenge, his razor-like responses has to sharpen and also take his battle skills to the next stage using profound meditation to his own departure. His target: the drug lord Goro, who is flooding the streets using mortal meth cooked in his distant jungle factory. Casey has to finally become an invisible warrior worthy of the name Ninja, to get ready for his ultimate confrontation. But when his victim is cornered, an abrupt turn shows Casey his conflict isn't just beginning: no body can be trusted by him.