New York secretary Linda Voss (Melanie Griffith) suspects that her boss, Ed Leland (Michael Douglas), is an American spy. When the United States enters World War II and Ed's key operative in Berlin is killed, Linda convinces her boss to let her go undercover. Linda is dropped behind enemy lines to penetrate the household of a high-ranking enemy official. Will she make it out alive? Also stars Liam Neeson, John Gielgud and Joely Richardson.