you need to have done the entire orc village event, seen all the nightmares and then spoke to the witch about protection from the nameless. not in that order it can be in any order you want for those though
(your good) first nightmare is in the temple when you get rhot's like up to a certain amount the second one happens after you sleep at your home until morning. you can tell roushk about it first which i would suggest for later stuff
