MARK BUCKINGHAM JOINS G. WILLOW WILSON FOR THIS SPECIAL ISSUE OF POISON IVY! A tale of times past! No matter what Pamela Isley does, mercy or slaughter, humanity seems dead set on betraying the Earth. Yet Ivy still refuses to let go of her own humanity in service of that which she claims to love. Hoping to discover a way forward, Poison Ivy sets out to find the living repository of all secrets--the Tree of Knowledge. But like those who have tasted the tree’s fruit before her, Ivy learns far more than she bargained for.