Lord Mayfield, an aircraft manufacturer, tries to trap a spy at his country house, but his plan goes terribly wrong. Lady Mayfield sends for Poirot, who tells a few home truths.
Genres: Crime , Drama , Mystery
Keywords: 1930s , based-on-novel-or-book , belgian , detective , investigation , murder-mystery , period-drama , private-detective , private-investigator , suspenseful , united-kingdom , watch-series-online