Stefan Radetzky, a Polish pilot and famous concert pianist, is hospitalised in England from injuries sustained while in combat, and having lost his memory. As Radetzky plays the piano in a trance-like state, the story moves back in time to war-torn Warsaw. During an air-raid, Radetzky meets American journalist Carole, and there is a mutual attraction. Following the fall of Poland, Radetzky and Irish pilot, Mike, escape to Rumania and then on to America. Radetzky continues his musical career in America and meets up again with Carole.
Adolf Wohlbrück
as Stefan 'Steve' Radetzky
Sally Gray
as Carol Peters Radetzky
Derrick De Marney
as Mike Carroll
Cecil Parker
as Specialist
Percy Parsons
as Bill Peters
Kenneth Kent
as Andre De Guise
J.H. Roberts
as Residing Physician (as J.H.Roberts)
Guy Middleton
as Shorty
John Laurie
as British Commander
Frederick Valk
as Polish Bomber Commander
Robert Beatty
as Reporter with Carol
O.B. Clarence
as Waiter with Tray of Wine