In 1942, Poland, a young Jewish girl escapes a Nazi raid to join a partisan group in the forest and lead a personal, revenge mission against the Nazi collaborator who ratted out her family. As Bella matures from a lost, frightened girl to a fierce guerrilla fighter, she adapts to the new life she is thrust into without a proper transition into womanhood. Will Bella be able to confront her family's murderer or will her emotions and unresolved fragility get the the better of her during the mission?