I thought the concept was really interesting.I appreciated that we could "hear" what he was hearing. That it made you appreciate all the sounds around you from the wind blowing in the trees to complete silence. I didn't like so much cursing. It was also really depressing.

The whole objective/subjective sound thing was inconsistent. Why didn't they have captioning when people were signing for the viewers who were not deaf?

I apologize to let you know my opinion, the heavy metal music is not my thing. I did not like the film. I would not recommend to others to watch, unless they like heavy metal music.

the movie was too slow. The acting was good.