Shackleton Directed by Tom Clegg, 2001

An archaeologist’s beautiful but unpopular wife is murdered while the couple is in the Middle East excavating an historical site, and the baffled local authorities ask the vacationing Poirot to take on the case. David Suchet stars in this 2-hour adaptation of one of Agatha Christie’s best-known tales, which was shot on location in Tunisia and London.