Guilty by Reason of Race was produced and reported by veteran producer Robert Northshield and incorporated historic footage and photographs with contemporary interviews with Japanese Americans as well as those who advocated for incarceration at the time to tell the story of Japanese American removal from the West Coast and their subsequent confinement in concentration camps. Several former inmates are filmed visiting the places where they had been incarcerated, including Amy Uno Ishii, J. H. Takeda, and Betty Kozasa visiting Santa Anita and activist Edison Uno (who was an adviser to the film's producers) at Amache. It is also notable for including an interview in Tokyo with renunciant Masao Amachi, who recalled that he had "lost confidence" in the U.S. and felt that no matter who won the war, that he "would always be looked at as a Jap."