I was the poor schlub who was about to be killed. But, while “Murder On The Orient Express” and “Death On The Nile” were hack-job excuses to force as many disparate and ghastly celebrities onscreen as possible, “Haunting” is an actual, surefooted film with strong performances and a luxurious-yet-frightful tone.Running time: 103 minutes. Rated PG-13 (some strong violence, disturbing images and thematic elements.) In theaters Sept.