McCall's cleaning woman is killed. She learns that she came from a country that was ruled by a dictator who had a doctor who used his skills as a torturer. He would known as the doctor of death. It seems her parents opposed the regime and were taken and she saw the doctor. After the regime was overthrown, the doctor disappeared and there are rumors he could be in L.A. And it seems several people who saw the doctor are being killed. McCall and Hunter try to find out if it's true and to locate the man.