This People and Power film from 2010 investigated accusations that in 1952 the United States acquired and used germ-warfare technology on North Korea. The film followed professor Masataka Mori as he journeyed inside the secretive regime of North Korea to take eye-witness testimony from survivors of, and witnesses to, the germ-warfare attacks. Together with Professor Mori, who has investigated these claims over a 20-year period, Al Jazeera's team travelled to the villages and townships where the US Army/Air Force allegedly dropped bombs containing infected insects, rodents and food.