If I recall correctly, the woman is about to become 25 and she mentions that, ever since she was at the age of 5, she has had a dream where she has to pick the correct train from twenty of them and every single year she picks the wrong one. For every year that passes, and every wrong train she took, there is one less train for her to pick. I don't have anymore information about the movie, nor do I know the plot, because I didn't see past the first 15-45 minutes.
Country: USA or (possibly) Canada
Approximate Date: I saw this movie on TV in December 2006/January 2007 but I would venture to say that the movie wasn't made before 2000