Hi, does anyone know the title or any further details of a French film with a "Fatal Attraction" type plot?  The film was probably made sometime between the late 80s and early 90s.  I remember seeing this film on English TV some years ago and only have a hazy recollection of the details.  From what I can remember a middle-aged man picks up a young woman while his wife is away and takes her home.  Later he breaks off the affair and she seeks a violent revenge.
Any suggestions/clues greatly appreciated!