Marcus quickly crosses the overgrown path and scales the tower rope ladder carefully, the weight of his armor and weapons weighing heavily on the old rope. Reaching the top, you have a good view of the dark valley. With the limited moonlight, you can make out some of the shadows of buildings and structures, but you see no movement. You note Grinkle has taken a position crouched in the shadow of the wagon, using it to conceal his position. He seems very intent on focusing on the road ahead.
You stand watchful for about 10 minutes, and (secret roll) you see a very quick flash of light, coming from what you would estimate to be the manor, or thereabouts. It is only visible for 2-5 seconds, and then disappears. But before you can react to the light, you see Grinkle motioning to you, waving his hands and pointing to the path leading into the valley, about 50 feet ahead of the campsite. You strain your eyes, and you note movement coming toward the campsite - whatever it is, it's moving slowly, and without much stealth.
A movement in the campsite catches your eye, and comfortingly, you note that it is Grinkle, quickly moving among the sleeping and whacking them as he goes by.
To the rest of the group: You are awakened from your peaceful slumber by a concerned looking Grinkle, motioning for you to be quiet. He whispers "Something is coming! That way!" And he motions to the road leading into the valley, in the general direction of the manor...