This is quite a disturbing film, made worse with the knowledge that it is a true story!
It is incredibly heart-wrenching and I feel like it just sticks to you, even after it has ended; it is almost cemented in my memory.
Some scenes seemed too real/almost unnecessary for me though. Thinking about how the child actors must've felt whilst filming somewhat graphic scenes... This leads me to something I truly commend. The child actors in this movie were incredible! They yanked at your heartstrings and showed true pain, fear, and anger. I cannot get over how well they played their roles, especially having not only to play abused children but deaf children as well. I feel like they all portrayed their characters well.
Similarly, you do boil with anger at the main culprits' sick, twisted views and actions. Obviously, they too played their roles well, considering how rage-inducing it was to watch them. To think that they represented people who actually did these things to children.... and how they looked down on the kids and saw them as less than human, simply because of a disability..... disgusting!

All in all, it truly is a gut-punching sad and uncomfortable film.