And Then There Were None (1945), directed by Rene Clair, is one of several film adaptations of Agatha Christie’s best-selling mystery novel And Then There Were None concerning several people summoned to an island retreat by a mysterious stranger, only to meet their ends one by one.

The film changes certain characters’ names and adheres to the ending of the play rather than that of the novel. Though its subject matter is dark, the screenplay injects considerable humor into the proceedings, lightening the tone of Christie’s grim book. It was directed by Rene Clair from a screenplay by Dudley Nichols. Its cast featured Barry Fitzgerald, Walter Huston, Louis Hayward, Roland Young, June Duprez, Mischa Auer, C. Aubrey Smith, Judith Anderson, Richard Haydn and Queenie Leonard as the people stranded on the island. The film could arguably be seen as a precursor to the modern slasher film.