I had read one review that labeled this as a "mess" but I still wanted to watch it. After doing so, I found it to be very informative and I learned much more about nuclear energy than I have seen anywhere else. I have to believe that the reviewer who labeled it simply as a mess, could in fact be someone who is so against nuclear energy that they feel others should not see opposing viewpoints.
I thought it was very well compiled and the information and its accompanying documentation flowed smoothly. Yes, it may have a few segments that depicted some who disagree with the nuclear energy as being uninformed but, after watching the film, I have to agree.
It was interesting to see how some who were adamantly against this form of energy in the past, which includes a number of experts in that field, have changed their minds and are now in favor of it after researching the data.
I was also not aware of the different types of reactors and, how corners were cut to save money in just about every location where accidents have occurred with the remaining, being due to human error in that safety fail-safes were ignored, that could have prevented the accident as was the case in Three Mile Island.
Whether you are pro or against this form of energy, I would have to say that I highly recommend this film as one to include in your quest to be informed on the subject.