The room is unlit and foul-smelling. It's long and thin, 5' wide, leading to the right, but with a small nook to the left.
Straw crackles underfoot. There is a shuffling of chains from one corner.
With the dancing lights, you see an elven man chained to the wall. He's gagged, and manacles are locked around his feet and hands. No key is in sight.