A guerilla leader falls in love with a mysterious woman in World War II Lisbon.
Hedy Lamarr
as Irene Von Mohr
Paul Henreid
as Vincent Van Der Lyn
Sydney Greenstreet
as Ricardo Quintanilla
Peter Lorre
as Jan Bernazsky
Victor Francen
as Hugo Von Mohr
Joseph Calleia
as Captain Pereira
Carol Thurston
as Rosa
Vladimir Sokoloff
as Miguel
Eduardo Ciannelli
as Colonel Almeida (as Edward Ciannelli)
Steven Geray
as Dr. Schmitt
Kurt Katch
as Otto Lutzke
Doris Lloyd
as Mrs. Benson (uncredited)
