Pug Henry returns to Washington where President Roosevelt asks him to take an assignment at the U.S. Embassy in Moscow. There, the U.S. Ambassador is none too pleased with the lack of acknowledgment from the Russians on the benefits of lend-lease but Pug is impressed with the work they are doing. All efforts to get Natalie, Louis and Aaron out of Lourdes fail and they learn that all of the internees are being transferred to Baden Baden in Germany. At Pearl Harbor, Byron reports for duty as Executive Officer on a new submarine, the Moray, commanded by his old friend "Lady" Aster. What he doesn't realize is that his friend is having an affair with his widowed sister-in-law, Janice.