In Germany, jazz had a voice: Inge Brandenburg. This is the story of a woman in the 1950s and 1960s, when there was no place in Germany for self-assured women with international aspirations, a dramatic performance style and an emancipated attitude to love.

A young heiress leads a life of excess and wants to marry a man her rich father despises. When her father suspiciously dies, and someone tries to kill her, she surrounds herself with her cousins, friends and lovers, all possible suspects.