Poison Ivy, gravely injured after confronting the Order of the Green Knight's master, navigates a mysterious liminal realm inhabited by The Grey. Meanwhile, Janet's investigation into the enigmatic town of Marshview leads her into The Green, where she encounters otherworldly forces that challenge both her and Ivy's understanding of their connection. As their paths intertwine, the boundaries between reality and the unknown begin to blur, forcing them to confront revelations beyond their expectations.