During an investigation into a strange ghost, young detectives are attacked by a dog possessed by an entity. They must eliminate Scooby to save their friends. In the second season of The Velma series from 2024, Velma and Daphne discover the body of sheriff Cogburn. Fred believes his mother was possessed by a ghost and convinces the police to open her grave. A new resident, Amber, offers to help as a witch. Velma investigates, but encounters a mysterious attacker in the cemetery, unaware that her friend Norville is also there.