And Then There Were None (U.S. title: Ten Little Indians; also known as E Poi Non Rimase Nessuno, Ein Unbekannter rechnet ab, Diez negritos, Dix petits nègres) is a 1974 mystery film and an adaptation of Agatha Christie's best-selling 1939 mystery novel of the same name. The film was directed by Peter Collinson and produced by Harry Alan Towers. This was the second of three versions of Christie's novel to be adapted to the screen by producer Harry Alan Towers. Two film adaptations were previously released (a 1945 version by René Clair and the 1965 adaptation Ten Little Indians). An American made-for-television version was broadcast in 1959. Towers produced a third version in 1989.