A sequel to Purrfect Apawcalypse 1! One thousand students from the Hachiko High School massacre have risen from the dead to crash Olive's birthday party! Trapped in the Grimalkin Estate, Olive and their pals will have to figure out how these dogs were resurrected, why Sparky's acting so strange, and why Angel's old body is out to get them. But remember: Just because you're trying to survive the zombie apawcalypse, doesn't mean you can't try and make your friends happy!