In Casablanca, Morocco in December 1941, a cynical American expatriate meets a former lover, with unforeseen complications.
Advertising man Roger Thornhill is mistaken for a spy, triggering a deadly cross-country chase.
An investigator from the War Crimes Commission travels to Connecticut to find an infamous Nazi, who may be hiding out in a small town in the guise of a distinguished professor engaged to the Supreme Court Justice’s daughter.