<p>Based on a true story film directed by Anne Fontaine, an author of the memorable Coco Channel and The Girl From Monaco. The French-Polish production shot entirely in Poland with a participation of Polish actress: Agata Kulesza, Agata Buzek, Joanna Kulig, Anna Próchniak, Katarzyna Dąbrowska, Helena Sujecka and the new-born French star Lou de Laâge.</p>