Who is Clark Rockefeller?

This is a life time tv movie. I don't know why I was so interested in seeing this movie. Just from the moment I saw the preveiw for it the first time , it caught my eye. This movie s based on a true story. It is a creepy movie. I mean it is not super scary. Just gives you goose bumps. I don't know if I recommend this movie or not. Take a look at the preview and see if you are interested. :)