The Ghostbusters are called to the Orlando Science Center where some artifacts have been acting strangely. With the help of the security team, they quickly discover that the recent PKE surges across the city have all originated from this point. The new artifacts along with a phone call from Dr. Stantz and Dr. Spengler help shed some light on this “Obsidian Serpent” that the guys have been hearing so much about. Of course, it’s all bad. War, human sacrifice, and cannibalism for starters. Followed closely by the enslavement of all humanity until the world ends, then an afterlife of unending worship. Turns out, the only thing worse than knowing the details of the apocalypse, is also knowing that it’s going to happen today, and you started it.