Clara's family have been living a very happy life when the Nazis invade.
Like other Jewish people, they are soon sent to Terezin, a walled town
in Czechoslovakia. Despite the hardships, Clara finds wonderful new
friends. An announcement that auditions are being held for a children's
opera, "Brundibar," has the musical Clara eager for a part. However,
when she learns that her special friend, Jacob, is involved in a
dangerous escape plan, Clara has some new challenges to face.