I can't remember the last time I had trouble getting through a movie. The brutality against Danny was so very hard to watch that I had to walk away from it twice. I liked Danny, and there were periods where I had to turn away because I didn't want to see what was going to happen to him next. I had a visceral reaction, alternating between sadness and anger, often within seconds. The abrupt ending was a letdown, but it's beautifully shot, the script is strong, the acting is exceptional - and I never want to lay eyes on this movie again.