Meet Nancy, someone who doesn't have the greatest of lives. After seeing the news and call about the missing girl she probably sees this as a way out. They do tell you in the movie what the result is, that person who reviewed it, maybe didn't pay that good of attention. It's not word per word, but you get it from the reactions.
I would only recommend this movie to viewers who want to see it because they're fans of who ever plays in this movie.