Winding Corridor                                       -      N      - 
(-------------------------------------------------)     - <---(M)---> -
                                                        SW     -      -

This corridor winds around turning many different directions.  A stronger
sense of evil grips you and makes you shiver.  Somewhere in the distance an
animal howls in pain.  
An undead zombie is walking about here.
A harpy is waiting for its prey here.