A talented American actress enlists the help of the famed Belgian detective, Hercule Poirot, to negotiate a divorce from her husband, Lord Edgware, only to find him the next day stabbed to death in his library. Who would want him dead?
as Hercule Poirot
as Lady Edgware / Carlotta Adams
as Captain Hastings
as Inspector Japp
as Captain Ronald Marsh
as Bryan Martin
as Lord Edgware
as Geraldine Marsh
as Miss Carroll
as Jobson
as Ellis
as Donald Ross
as Sir Montague Corner
as Lord Edgware's Butler
as Moxon
as Duke of Merton
