The story of Czech pilots in RAF service during the Battle of Britain, and the ongoing aerial battle in Northern Europe. It tells the story of the crews of the RAF’s No. 311 Squadron, which was mainly crewed by escaped Czech airmen, and their bombing raids during the Second World War.
At the year 1946, the time of the Nuremberg Process. One of the main actors of the Second World War, who reportedly committed suicide, Adolf Hitler is, however, missing. The Czech doctor Herman (Karel Höger) is kidnapped from Prague and driven to the sanatorium of Professor Rolf Harting (Jirí Vrstála). The sanatorium is a disguised military stronghold, most probably occupied by a Nazi garrison, with prison cells and an execution chamber in the basement. At night, Herman is taken to a patient in whom he, to his horror, recognizes Hitler (Fritz Diez).
