This was a feature-length TV adaptation of this story toward the tail end of David Suchet's multi-decade turn as the Belgian detective, Hercule Poirot. Unlike the star-studded Hollywood story of the 1974 version, this becomes a psycho-drama focused on Poirot himself, as he is forced to deal with the question of what, truly, is justice.
Full review: http://letterboxd.com/three_star_dave/film/murder-on-the-orient-express-2010/
4.5 stars out of 5, with a heart.
High praise! I must check this out.
A much better version than the 70s film, even though it had less stars in it. I've watched almost all of the David Suchet Poirot stories, and they are a great treatment of the material.