The love of a singer and his mistress suffers a setback.

Daughter of a French officer and an Annamite, Mahlia was brought up in Indochina by Mr. and Mrs. de Roussière. Their son, Henri, would like to marry her but they are against it. Mahlia flees and Henri is killed for trying to protect her. The young girl enters the Mission to raise children there in the love of France.

Beautiful and adored by the public, the great actress Florence once faulted with Remi, a disreputable individual. A little girl was born who lives in the countryside. Dorcier, the director, would like to marry Florence and wonders about her private life and her past existence. A jealous rival unleashes slander.