By the time director Katja Raganelli arrived in California to make a film about Dorothy Arzner in 1980, Arzner had passed away in a car accident. Nonetheless, Raganelli visited Arzner’s desert home and retraced the pioneering filmmaker’s career in this documentary, using Arzner’s trove of photographs, as well as interviews with her leading lady Esther Ralston, to create this nu...