Just finished part 1 of season 1. I can see that this is definitely going to be dark and not for those who can't handle nudity, blood and torture. I don't recommend this to everyone for sure.
Update— finished all the parts of Season 1. Wow, that was intense. Some parts were difficult to get through because of the horror in much detail, but I was too hooked to stop. It has loads of mind fuckery and very adult content.