watched it a few months ago when it was on. I felt they got a little less interesting as they went on, with the 3rd being worst. That said, it was a good watch and very difficult to believe that difference in mindset.
It's very good TV, amazing that there are people like around in the day and age. Don't think I would want to go there for any reason, seems to a very high proportion of homophobes and racists, lucky they did not get the World Cup, oh hang on a minute!