Dreamcatcher by Stephen King
Four lifelong friends are taking their annual hunting trip when a disoriented man stumble upon them. The stranger is in pretty poor condition, so he's taken to the cabn where strange thngs begin to happen. Stephen King strange.
This was a good book. 850 pages I read in 3 days (I had to go to work). King jumped from character to character, which would irk me but then I got involved in the current narrative. So within a couple of pages I was into that section so it was OK until he changed characters. It was a vicious circle.