Sandman Universe: Nightmare Country: Glass House #2

The Corinthian and Dream have a deal: the toothy-eyed nightmare can continue walking the waking world in search of answers about the Smiling Man, but he's bound to the will of Madison Flynn-who refuses to let him hurt or kill anyone she finds undeserving. But as the Corinthian finds himself drawn into the labyrinthian demon club the King of Pain, he's about to get a taste of just how tight his leash really is...