What happened at the ending? **SPOILER**
When I first saw this film I thought that the Dr. Watson character had slipped into Holmes' view of the world at the end in the park. In other words, she had slipped into his insanity and saw Moriarity just as Holmes did, but, later when I viewed the film again I felt that the characters had died at the end. Obviously this new understanding of the ending changed the entire feeling of the film for me. It now seems so bittersweet. Did anyone else see it that way?
I know this board isn't getting a lot of traffic, so I will check back once in awhile in the hopes that eventually someone will see this post.