Branagh himself directs and stars as Poirot, and from a production standpoint, the whole affair is visually rich and full of fine performances. But somehow, Branagh’s version still lacks a distinctive voice. The film experiments with camera angles and re-stages certain scenes, though they don’t illuminate the proceedings more than a traditional presentation would. The structure of the film also poses problems, moving the plot forward at a jerking pace that hints at some heavy re-editing after the initial test screenings. Murder on the Orient Express is never not watchable, but if Fox is hoping to spark a series of Poirot mysteries on the big screen, it may require a few more of Poirot’s “little grey cells”.