'The Man on the Train' is a beautiful movie about two man later in life. One of them is a bank robber, the other is a teacher. They meet by accident and become friends. Slowly they both start wishing they would have been the other man.
The teacher (Jean Rochefort) knows what the bank robber (Johnny Hallyday) does for his money. He even offers to help, but the day the bank will be robbed he has to go into surgery. We see how the teacher pretends to be a cool guy, even changes his looks to that. We also see how the bank robber pretends to be a teacher when the real teacher is out.
All this leads to an ending that closes things in one way, but leaves things open in another. We feel an ending like this coming, but it still works. It is beautiful and fits the rest of the movie perfectly.
If your favorite movies are like 'The Fast and the Furious' you will probably not like this. It is a real European movie, sometimes slow, most of the time very quiet, but if you can appreciate this kind of film making you will like 'The Man on the Train'.