Van Helsing's new invention turns Drac and his friends into humans, and Johnny into a monster. Now, Drac must find a way to reverse the spell before the change becomes permanent. But after all the events, everything went back to the way it was before. Dracula's hotel grew a lot and they were receiving many new guests, Mavis, Dracula's daughter, had another son besides Dennis, but the family didn't count on a half-wolf human wanting to stay at the hotel.