Sabotage (1936) A detective is on the trail of a saboteur who is plotting to set off a bomb in London.
Young and Innocent (1937) After seeing the body of a young girl washed up on a beach, Robert Tisdall runs away to secure help. He is seen by two girls who, believing him to be the murderer, inform the police. He must then attempt to prove himself innocent of a charge of murder based on circumstantial evidence.
The Lady Vanishes (1938) During a journey aboard a Trans-Continental Express, a young woman strikes up an acquaintance with a middle-aged English governess who mysteriously disappears from her compartment. The girl is accused of hallucinating and begins to doubt her own state of mind. But as further enquiries are made, the curious behaviour of a group of foreign government agents is revealed.
Foreign Correspondent (1940) At the beginning of 1939, Jones, an American reporter, is sent by his paper to Europe. There, he is to investigate the possibility of a world war. In London, he meets an elderly Dutch politician, co-signatory of a secret alliance treaty whose details the Nazis will stop at nothing to discover.