"Sectioned, Part Two: Apotemnophilia"
*John Constantine's grip on sanity has always been tenuous, but now he's really lost it. Haunted by memories of punching Epiphany, the cracked magus tries appeasing his tormenter by making a bloody offering of his own flesh. Things get so desperate he even attempts to summon that high prince of madness, Shade, The Changing Man! *Source: dccomics.com