Everybody told me to endure the first half of this movie because the second half was well worth it. Regrettably, at right about the mid point I had to exit the cinema with severe back pain and nausea. It turned out a kidney stone had exited my kidney and I spent the next 5 hours waiting for it to make it's way out. I had never had such a strong physical reaction to a movie and I never did find out how the movie ended, for fear of kidney failure or worse. First half, not that bad.