Nico Toscani is a martial arts expert who was recruited by the CIA when he was in Japan, he would be sent to Vietnam. While there he witness the sadistic treatment of prisoners by Zagon, an interrogator, when he clashes with him, Nelson Fox, his friend tells him to get away. Nico goes home to Chicago and becomes a cop. 15 years later, when he busts a drug dealer, he tells Nico of a major deal going down, when he busts them, he discovers a cache of plastic explosives. And before he knows it...

A well respected Chicago surgeon Dr. Richard Kimble has found out that his wife, Helen, has been murdered ferociously in her own home. The police found Kimble and accused him of the murder. Then, Kimble (without Justifiable Reason) was tried, convicted, and sentenced to death. However, on the way to prison, Kimble's transport crashed. Kimble escapes and is now on the run. Deputy Samuel Gerard from Chicago takes charge of the chase of Kimble. Meanwhile, Kimble makes up his own investigation to...