Es waren einmal Flitterwochen

At the start of WWII, Katie OHara, an American burlesque girl intent on social climbing, marries Austrian Baron Von Luber. Pat OToole, an American radio reporter, sees this as a chance to investigate Von Luber, who is suspected of having Nazi ties. As country after country falls to the Nazis, OTool follows OHara across Europe. At first he is after a story, but he gradually falls in love with her. When she learns that her husband is indeed a Nazi, OHara fakes her death and runs off with OToole. In Paris, she is recruited to spy for the allies; he uses a radio broadcast to make Von Luber and the Nazis look like fools.