Henry's time with Pamela is cut short when he's ordered to return to Washington. Meanwhile, Rhoda spends the night at a country inn with Palmer Kirby.
President Roosevelt sends Henry to London to report back on the British, but while there he finds himself spending a lot of time with Pamela.
With banker Luigi Gianelli in tow, Commander Henry heads off to Italy to see if Italian dictator Il Duce will meet with a peace envoy.
Henry is assigned to the U.S. Embassy in Moscow, where he meets up with Pamela again. Meanwhile, Byron is reunited with his siblings at Pearl Harbor.
While en route to the U.S. Embassy in Berlin, Commander Henry and his wife meet their shipmates, including General Von Roon and journalist Pamela.
After smoothing things over with the Russians and their State dinner guests, Henry receives command of a battleship and reports to Pearl Harbor.
Henry impresses the president during a meeting in Washington, but he soon becomes concerned when he learns that Madeline is living in New York.