The Third Clue

The Third Clue is a 1934 British crime film directed by Albert Parker and starring Basil Sydney, Molly Lamont and Raymond Lovell. The film was based on Neil Gordon's novel The Shakespeare Murders, which also inspired The Claydon Treasure Mystery (1938). It was made at Wembley Studios as a quota quickie by the British subsidiary of 20th Century Fox.

Synopsis
The screenplay concerns two criminals who try to recover loot hidden in an isolated manor house.

Cast

 * Basil Sydney as Reinhardt Conway
 * Molly Lamont as Rosemary Clayton
 * Robert Cochran as Peter Kerrigan
 * Alfred Sangster as Rupert Clayton
 * C. M. Hallard as Gabriel Wells
 * Raymond Lovell as Robinson, the butler
 * Adela Mavis as Zeta
 * Frank Atkinson as Lefty
 * Ernest Sefton as Newman
 * Ian Fleming as Mark Clayton
 * Bruce Lester as Derek Clayton
 * Mabel Terry-Lewis as Mrs. Fuller