Question: Who was the person Poirot saw wearing the white dressing gown? And why did this person place it in his compartment? To plant "red herrings" like these do not draw attention away from the people on the train, but tells Poirot plain and simple that the murderer did NOT leave the train, but it still on board. So why bother doing it at all, as it only goes against their carefully planned cover story?Twotall
Question: What's the name of the piano solo music which can be heard throughout the movie? Since the movie has no soundtrack, can someone please give me its name and the place where it can be found?