Green for Danger (1946)

In the midst of Nazi air raids, a postman dies on the operating table at a rural hospital. But was the death accidental?
Sidney Gilliat, Percy Hermes
Leo Genn, Alastair Sim, Trevor Howard, Sally Gray, Rosamund John, Judy Campbell, Megs Jenkins, Ronald Adam, George Woodbridge, John Rae, Henry Edwards, Moore Marriott, Frank Ling, Wendy Thompson, Hattie Jacques
tt0038577