The Hound enters the Red Keep to settle a long-standing feud with his brother, the Mountain, over a childhood mishap that left him physically and emotionally scarred for life. Unfortunately, the procedure that brought his brother back from the dead makes the man-zombie invulnerable to even the most vicious stabs to the heart and head. So the Hound sacrifices his own life, pulling them both over the edge of a balcony into the fiery depth below, to make sure his brother never rapes and pillages again.