Germany in the fall of 1918: Accompanied by the Archduke Karl Maria, Princess Henriette von Battenstein makes an inspection tour of hospitals. During these inspections, she meets Lieutenant Rainer, the former conductor of the State Opera. When she later makes music with him in the Archduke's castle, she becomes the unwilling witness to a secret cease fire negotiation.

Composer Franz Schubert becomes involved with a family with three daughters, falling in love with the two blonds, first one, then the other; but will he notice the quiet brunet third daughter, who has fallen madly in love with him?