In Part one of the career of Special Agent Douglas Hubbard, we learn that he joined NIS and in 1969 deployed to Vietnam to conduct criminal investigations in a war zone!  In this episode, Hubbard describes his first two years, yes, TWO years in Vietnam.  He discusses his cases and how he traveled around the country during the war.  He has harrowing tales of the brave agents of NIS who volunteered for a mission which could easily get them killed.