The recent movie adaptation of Agatha Christie’s popular novel had Kenneth Branagh in the main role — the Belgian investigator Hercule Poirot. He is trying to solve a mysterious murder that happened on the train. By the way, the actor did such a great job in this role that 20th Century Fox is already working on the sequel with Branagh in the main role. It will be based on another book from the same writer titled Death on the Nile.