Keeping in mind that most of the characters are Beverly Hills cliches, this is a very funny whodunit ghost story. With a teaspoon of seriousness. As one pretty much surmises from the title, there is a ghost in Beverly Hills. A high school senior apparently committed suicide, but her ghost appears to one special girl and lets her know that she isn't sure exactly how she died, but it certainly wasn't suicide. And the fun starts there. Bev Hills High is full of typical spoiled Cali students, any of whom might know what happened, or, God forbid, may be a murderer! Okay, that's the first 3 minutes of the movie--the rest is serious fun.