A fun-filled weekend at an idyllic country estate turns murderous forone of its guests. Before the killer raises the stakes again, the indomitable Hercule Poirot must help mystery writer Ariadne Oliver unravel the baffling homicide. But can they determine who's bluffing and who's not? As the sun sets and the body count rises, Poirot and Oliver shuffle through alibis and secret identities to expose the mad killer and play the final trump card.
