[1] The film tells the story of Rosie, a 12-year-old girl separated from her family during a bomb scare in the Warsaw ghetto in 1945. She is raped and tortured by a Nazi soldier who leaves her for dead. [2] Decades later, Rosie is still seeking revenge and has been tracking down and killing the descendants of the soldiers. The film follows her as she closes in on the man who attacked her. [3] It is filmed in black and white and set in Poland, with Rosie wearing tattered clothes and a gas mask as she haunts her prey through flashbacks of the trauma she endured.