Vydané: Feb 15, 1929
Runtime: 62 minút
Žáner: Kriminálny
Hviezdy: Carlo Aldini, Eve Gray, Hilda Bayley, Elfriede Borodin, Eberhard Leithoff, Shayle Gardner
Crew: Agatha Christie (Novel), Fred Sauer (Director), Jane Bess (Screenplay), A.O. Weitzenberg (Director of Photography), Leopold Blonder (Art Direction), Franz Schroedter (Art Direction)