Thirteen-year-old American girl Genevieve has spent the summer of 1939 at her grandmother's farm in Alsace, France. Then she makes an impulsive choice: to stay in France. It proves to be a dangerous decision. World War II erupts. The Nazis conquer Alsace and deport the Jews and others. A frightening German officer commandeers a room in Meme's farmhouse. And when Gen's friend Remi commits an act of sabotage, Gen is forced to hide him in the attic-right above the Nazi officer's head.