There is something wrong with the trees. A presence screaming out in pain—tearing, gnashing, and gnawing through the very fabric of the Green—calling out for blood. In its wake, a trail of viscera and carnage is left—leading to a mystery that the Parliament of Trees has conscripted Poison Ivy and Swamp Thing to solve!

From the pen of G. Willow Wilson and the brush of Mike Perkins comes this intriguing tale of horror. Only two years after ending his instant classic run on The Swamp Thing, Mike Perkins returns to the character for this beautifully illustrated 40-page one-shot issue. Pages from The Swamp Thing #3 & 4 which also guest-starred Poison Ivy, were among the most popular issues that art collectors sought art from. This particular story is absolutely filled with wonderful images of Swamp Thing, Poison Ivy, The Kettle Hole Devil and others, so don't miss out on grabbing a page from what may possibly be the final time Perkins illustrates them!