butterfly tattoo the movie

Need help with movie name? "
So, a fairly long time, I watched this movie and I remember it was good, but I do not remember what her name was. All I can remember is that this man was trying to understand his wife / girlfriend to death, had to do with the drowning bus, and I think she had a butterfly tattoo? Sorry it's not much to go through
Dragonfly (2002): http://www.imdb.com/title/tt0259288/ Summary: "Dr. Joe Darrow is a recently widowed doctor. He is mourning the death of his pregnant wife in a Red Cross mission in Venezuela. Although an atheist, he began to believe that his dead wife wants to communicate with him through his young patients in a pediatric hospital in Chicago. "


