Publicat: Apr 28, 1931
Durata de functionare: 75 minute
Stele: Austin Trevor, Franklin Dyall, Elizabeth Allan, J.H. Roberts, John Deverell, Ronald Ward
Crew: Leslie S. Hiscott (Director), Agatha Christie (Novel), Michael Morton (Screenplay), H. Fowler Mear (Screenplay), Julius Hagen (Producer), John Greenwood (Music)