This Easter, in a unique new documentary, ITV will celebrate the queen of crime Agatha Christie, and her most enduring literary creation, Hercule Poirot in Agatha & Poirot: Partners in Crime. Marking 100 years since the first literary appearance of Christie’s illustrious super sleuth, Agatha & Poirot will chart the origins and history of Hercule Poirot and trace the inimitable ...