... this guy who goes up to a cabin in the mountains to participate in an experiment. The doctor who says he's the doctor at the cabin the guy went to ends up killing the guy, and eventually the guy comes back to life because the supposed doctor is experimenting with bringing people back to life and essentially making them immortal. But a problem arises and the supposed doctor has to keep killing the guy because he is in to much pain, so the doctor eventually just ends up cutting out all the guys nerves so he doesn't feel pain. The guy kills the supposed doctor for doing that and then he leaves to live a life as an immortal but who can't feel anything. Does anyone remember this movie and know the name of it?
