In 1939 Navy Commander Victor "Pug" Henry has been appointed US Naval attaché in Berlin. During the voyage to Europe aboard , Victor befriends a British radio personality, Alistair Talcott "Talky" Tudsbury, his daughter, Pamela, and a German submarine officer, Captain Grobke. In the television version, he also meets German General Armin von Roon. In the book he only meets Von Roon later at a Berlin dinner party. Von Roon becomes the viewpoint character for the German side of the war and witnesses the German government's worsening persecution of the Jews.