The Star of Kazan

In early 20th-century Vienna, Annika is raised by Ellie and Sigrid, who work for a household of three professors. Longing for her mother's return after being abandoned as a baby, Annika's dream comes true when a glamorous woman arrives to take her to a crumbling castle in Germany. However, the woman's true nature reveals a darker side, setting the stage for an unexpected journey.