Excellent series. Lots of similarities. 3gen refers to JWs as "Amish with lipstick".
I also enjoyed a series on the Travel Channel, I believe from the BBC. Ollie and ...with ..- Two guy live with a remote tribe of ex headhunters in New Guinea. They have Elders and a strict set of rules..and consider the ONLY correct way for a man to dress is with a 3ft stick over his Penis. I was rolling on the floor laughing when the "Elders needed to meet with a young Woman" Such Serious looks..but naked exept for that stick.
Amazing how any tribe or group can delude themselves into what is normal..