Interesting story, documentary confusing This is a story about tragedy caused by complete and utter confusion. From simple mistakes at the beginning of the attempt everything turned into chaos that cost many lives.
So, given that confusion in the subject matter, it would be difficult to remove confusion from the documentary. Sadly, the creators seem to have actually gone out of their way to introduce more confusion. Out of sequence histories, introducing another (related) story, and not attempting to tie everything together.
I'm glad that I watched this movie, I just would have liked it to be better put together.