The premise is simple. A woman (Eva Longoria) dies on what was to be her wedding day. She returns to earth as a ghost only do discover that her former fiancé is seeing an alleged psychic and, worse, beginning to fall for her. The ghost begins to torment the psychic in order to prevent the incipient romance from blooming.
The rest of the plot should be pretty obvious, and, indeed, there is nothing surprising here. But if the plot is a strictly by-the-numbers affair, the performances are not so much, especially Longoria's, which suggests strongly that she had a great deal of fun with the role. That fun translates onto the screen, and the result is an amusing movie. This might not be great filmmaking, but it is an enjoyable way to pass 90 minutes.