Why was Ben (SPOILERS)...
..immobilized after trying to escape? I haven't seen the movie in a while, but that part always confused me. Did his poolside chair-ridden scene mean to imply that he became catatonic from the psychological trauma of trying to escape the estate but not being able to? Or, did he suffer actual physical injury while trying to escape?
I actually started the book a few years ago and never got back to it. I will rectify that soon, as well as watch the film again. The ending still creeps me out, even as an adult.