In 1944, after German forces invade Hungary, the Zionist youth organization that twelve-year-old Tibor belongs to goes underground to avoid detection. When Tibor is separated from his family, he must rely on the support of his network, a courageous group under immense pressure to save as many Jews as possible in Budapest. Inspired by these Unsung Heroes, Tibor joins the resistance effort and bravely acts as a courier for the group, delivering false identity documents and protective papers to Jews in danger. When the war ends and Tibor must face all that he has lost, his group remains his lifeline, giving him hope and helping him find freedom.