Who does Kevin Costner's character protect in the film "The Bodyguard"?

I loved this movie. Whitney was a phenomenal singer.

:(Nancy E):, yes she was and the movie is amazing 👏 😍

I agree... that movie was one of his best he was in, in my opinion. I've watched it at least 3 times. 🙂

One of the best movie by them. I have it an it's a keeper 😄.