"The Lurker in Tunnel 13!"
Swamp Thing stumbles through the Appalachian winter having beaten a hasty retreat from Gotham. He rescues an old man from a bear attack and takes him to the nearby mining town, despite the man's warnings to stay away. He is oddly welcomed by the inhabitants of the town, but soon is called upon to rescue a boy who has supposedly been taken to Tunnel 13. The ploy is a trap, designed to deliver the Swamp Thing as a sacrifice to the unholy demon that dwells there.