THE MURREN MOORS
This is a Tunnels and Trolls adventure in the Castle Calahony series.
Who is a monster?
You follow a trail which seems barely a path. It is hard to follow, and often you have to use a stick to feel the safety of the ground. You make only slow progress, as the omnipresent fog prevents you from normal orientation. The moors still give you a creepy feeling.
After a while you can distinguish three humanoid figures through the mist.
You can :
attack them with missile weapons
rush in to melee
approach them closer to see who they are.