This movie was very good. Not "too long" as some ppl made it believed to be, there's many other American movies which are double as long! Also no gruesome scenes like falsely commented. Sad that the survivors had to wait over 50 years for this movie to come out, which speaks of the events EXACTLY as they lived them, being filmed on the location where this accident took place. Great actors, who had a very tough job to do. The other movie "Alive" is just a Hollywood American version which does not show the reality, in fact some of the scenes are not true. No comparison to Society of the snow! I recommend after watching this movie to view the actual interviews with the survivors, they're amazing, all of them, I've learned so much from them.