It all seems so simple, but when Boyd McCloyd, the Conspiricetti, Cindy McCloyd, Madame Hookworm and every evil creature on the planet converge on the Institute with different agendas, something's gotta give! The Obsidian Nectar's ancient curse could destroy everything we know and only Boyd and Cindy can stop it.Bloodthirsty Vampires, Brain-Eating Zombies, Rabid Hyenas, Double-Crossing Hunchbacks, Skeletal G.I.s, Bat-Winged Monkeys, and a thirteen-year old boyd who just wants to go home and eat a cheeseburger......In the end, it's Good versus Evil, and Evil seems to have the advantage!