An elderly Jewish man from Manchester, travels to Nazi Germany to seek the mother of a young German refugee that has attempted suicide. In Germany, Mr. Emmanuel’s efforts to seek out Hertha Rosenhein are greeted by a wall of silence from the scared Jewish community and anti-Semitic hatred from many Germans.

This 1942 fictionalized biopic chronicles the true story of how two of the most remarkable men in aviation history - visionary Spitfire designer R.J. Mitchell and his test pilot Geoffrey Crisp - designed a streamlined monoplane that led to the development of the Spitfire.