She was 16

It's 1944. Sixteen-year-old Janna from Zeeland suddenly has to go to work for the German soldiers stationed in her village. When her friends ask her to "do a job," Janna is caught between two extremes: does she continue working for the Germans, who are actually quite nice to her? Or does she choose the uncertain cause of the resistance? Seventy years later, Ize, a native Amsterdammer, is sent by her parents to Zeeland, where her grandmother lives. At first, she dreads that dull Zeeland, but then she finds a photo of Janna, a girl who looks a lot like her grandmother. When her grandmother is startled and asks Ize to leave "this whole story" alone, Ize's curiosity is piqued.