Cheri (2009)

An adaptation of the 1920s novel by French author Colette about the lingering effects of a romance between a middle-aged woman (Pfeiffer) and a wealthy young man (Friend). Set in 1920s Paris, where the young son of a wealthy courtesan (Bates) is educated in the ways of love by a middle-aged friend of the man's mother. When he is forced to give up the six-year relationship after marrying someone else, the young man can't forget her and retreats into a fantasy world.

Official website: http://www.cheri-movie.com/