Curmudgeonly author Giles De'Ath, a widower with a marked distaste for modern popular culture, attempts to buy a ticket for a film adaptation of an E.M. Forster novel, but instead finds himself watching a tacky teen sex comedy. Yet when the beautiful Ronnie Bostock appears on the movie screen, Giles finds himself caught in a whirlwind of unanswered questions about both his own sexuality and his place in late 20th-century society.

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.