How much technical climbing detail and realism is in this movie? I am more interested in documentary-style technical climbing detail and information (like what route was taken and why, what hazards were anticipated and prepared for, what gear was taken, what was the plan and what went as planned and what did not, etc) - and less in character development and that sort of information - will I be disappointed or not? For example, "Touching The Void" did have a lot of technical climbing detail and realism, which is one reason it has a strong appeal to some people. I would like to see someone, such as the other reviewers here, comment on this important point.
