Twenty-year-old Kate is poised to launch into a long-anticipated life of independence when Britain declares war in 1939. After that announcement, her dream of escaping the London suburb she grew up in and pursuing a singing career is quashed: she must stay put with her family and prepare for bombing and possible invasion by Germany.
Living in these anxious times, Kate strives to achieve balance in her life, though a speech disability interferes with her singing and a failed romance adds to her distress. But when a young Jewish girl whose parents have been deported comes to her for help, Kate's goals change. Taking on a responsibility she never could have imagined, she learns that freedom and survival cannot be taken for granted—and as new responsibilities outweigh earlier goals, she learns that assisting others to escape unspeakable evil requires new perspective, as well as courage she didn't know she had.