A gluttonous monster attacks Francilee Jackson on her cooking show. As the gang attempts to eat dinner together, the restaurant is crashed by Rick Spartan and Cachinga, who are on the hunt for the monster. The monster attacks various locations around Crystal Cove, including various restaurants and the museum where Velma’s mom works. Fred and Spartan build a trap for the demon, Scooby and Shaggy work to eat all the food in town to lure the demon into the trap, and Velma, Daphne, and Cachinga actually investigate the mystery. They discover the monster to be Francilee Jackson, who was removing the competition to open her own restaurant. Meanwhile, Professor Pericles has gone crazy, leaving Mr. E to attempt to seek the treasure without him. Brad and Judy tell Pericles of E’s mutiny, and Pericles uses venom injections to force Mr. E to work for him.
