The 39 Steps
Robert Donat, Madeleine Carroll, Lucie Mannheim, Godfrey Tearle, Peggy Ashcroft, John Laurie, Helen Haye, Frank Cellier, Wylie Watson, Gus McNaughton
7,7 from IMDB
Richard Hannay is a Canadian visitor to London. At the end of Mr Memorys show in a music hall, he meets Annabella Smith, who is running away from secret agents. He agrees to hide her in his flat, but she is murdered during the night. Fearing that he could be accused of the murder, Hannay goes on the run to break the spy ring.