"Agatha Christie's Poirot" Elephants Can Remember (original title).While Poirot investigates the murder of a renowned psychiatrist, Ariadne Oliver becomes an amateur sleuth of her own when her goddaughter tasks her to find out the truth about the nature of her parents' mysterious deaths.Director: John Strickland.Writers: Agatha Christie (novel), Nick Dear (screenplay).Stars: David Suchet, Adrian Lukis, Annabel Mullion...