1945年夏天。一道铁幕落下,将美国人领导的共产主义东方集团与西方集团分开。核武器使人类永远处于新世界末日的威胁之下.
Summer 1945. An iron curtain comes down, separating the Communist Eastern bloc and the West, led by the Americans. And nuclear weapons leaves mankind under perpetual threat of a new Apocalypse.