Premieres Tuesday, Jan. 6, 2026 at 10:30 p.m. on KPBS TV / Stream now with KPBS+. The second atomic bomb blast over Nagasaki in Aug. 1945 has become known as "the forgotten bomb." Less than five months later, the U.S. military staged an all-star football game on a killing field in Nagasaki, amid lingering radiation levels.