The Kevin Costner Curse continues! The previews for "Dragonfly" were wonderful, but the movie doesn't follow through. A man whose wife recently died believes she is contacting him from the great beyond. After the initial set-up, however, the movie loses focus. Is it a supernatural thriller, love story, ghost story, adventure? Costner does an adequate job playing the main character, but the movie goes in so many directions, I stopped caring what happened long before it was over.