Poirot (also known as Agatha Christie's Poirot) is a British mystery drama television programme that aired on ITV from 8 January 1989 to 13 November 2013. David Suchet starred as the eponymous detective, Agatha Christie's fictional Hercule Poirot. Initially produced by LWT, the series was later produced by ITV Studios. The series also aired on VisionTV in Canada and on PBS and A&E in the United States.
The programme ran for 13 series and 70 episodes in total; each episode was adapted from a novel or short story by Christie that featured Poirot, and consequently in each episode Poirot is both the main detective in charge of the investigation of a crime (usually murder) and the protagonist who is at the centre of most of the episode's action. At the programme's conclusion, which finished with "Curtain: Poirot's Last Case" (based on the 1975 novel Curtain, the final Poirot novel), every major literary work by Christie that featured the title character had been adapted.