From England to Egypt, accompanied by his elegant and trustworthy sidekicks, the intelligent yet eccentrically-refined Belgian detective Hercule Poirot pits his wits against a collection of first class deceptions.
Set in a dugout in Aisne in 1918, a group of British officers, led by the mentally disintegrating young officer Stanhope, variously await their fate.
Artist Charles Ryder runs into aristocrat Julia Flyte and recalls his friendship with her eccentric family prior to the outbreak of the Second World War.