Ealasaid A. Haas Directed by: Kenneth Branagh Starring: Lucy Boynton, Kenneth Branagh, Olivia Colman, Penelope Cruz, Willem Dafoe, Johnny Depp, Judi Dench, Josh Gad, Manuel Garcia-Rulfo, Derek Jacobi, Marwan Kenzari, Leslie Odom Jr., Michelle Pfeiffer, Sergei Polunin, Daisy Ridley Rated: PG-13 for violence and thematic elements There’s something comforting about a classic murder mystery or detective novel, and Agatha Christie was one of the structure’s early adherents. Her novels and stories have been read around the world and turned into all manner of other media. Kenneth Branagh’s new adaptation of her novel “Murder on the Orient Express” joins numerous other adaptations bringing this classic to the screen. This version goes all-out: almost every plot-significant character is played by a well-known and gifted actor, and the visuals are stunning. If you like a classic detective story, you are in for a treat. The story revolves around celebrity detective Hercules Poirot (Kenneth Branagh, in a spectacular mustache),