[1] It was made by the largest German studio UFA, based on Das kleine Hofkonzert.

The film was shot at the Babelsberg Studios in Berlin with sets designed by the art director Fritz Maurischat.

The Prince sends to Munich for a renowned singer named Belotti, to replace Pinelli.

Before Christine can investigate any further, she is expelled from the principality by Minister of State von Arnegg, who wants to end his son's improper relationship with this illegitimately born woman, who does not know her own father, as soon as possible.

The driver complains that he failed, but Christine laughs and explains that Belotti is her own stage name.

Christine continues her search for her father, but her mother's files are locked away in the city archives by order of State Minister von Arnegg.