Ann Fisk returns to the swamp, intent on finding out if Swamp Thing is really the man, Alec Holland, whom she knew all those years ago and then tries to find a way to transform the creature back into the human scientist she once knew. But complications set in when two revenge-seeking redneck brothers take Ann as well as Arcane and his henchman, Graham, hostage and Swamp Thing is torn over using his powers to save them aware that his chance to become human again will be lost.