James Stewart plays aeronautical engineer Theodore Honey, the quintessential absent-minded professor: eccentric, forgetful, but brilliant. His studies show that the aircraft being manufactured by his employer has a subtle but deadly design flaw that manifests itself only after the aircraft has flown a certain number of hours. En route to a crash site to prove his theory, Honey discovers that he is aboard a plane rapidly approaching his predicted deadline.
Askey stars as a man trying to save his flagging escort agency. A new partner suggests getting some new girls in, just in time for the soldiers' leave. The film also features the English singing favourite of the forties, Anne Shelton.
The film depicts a dramatic episode in Danish history: the tumultous relationship between King Christian VII of Denmark and his English consort Caroline Matilda in Eighteenth century Copenhagen and the Queen's tragic affair with the royal physician and liberal reformer Johann Friedrich Struensee.