Helmuth Hübener, a 16-year-old boy, forms a resistance group with his friends Karl and Rudi after witnessing the arrest of his Jewish friend by Nazis. Their brave actions lead them to face trial in Nazi Germany's highest court.

In 1941 Nazi Germany, 16-year-old Helmuth Hübener begins questioning the regime after learning the truth about the war and seeing his Jewish friend persecuted. With two friends, he secretly listens to banned foreign broadcasts and distributes leaflets exposing Nazi lies. As the Gestapo closes in, the teenagers face mounting danger for choosing conscience over obedience. Based on the true story of one of Germany’s youngest resistance fighters.