You're part of Mystery Incorporated, and joined them on their trip to Louisiana, where the six of you are on Moonscar Island, having been led there by a girl named Lena Dupree, who you immediately don't trust, finding the whole island kind of... off. You've noticed that Lena, Fred, Daphne, Velma, Beau Neville- a gardener- and Simone Lenoir- Lena's employer- are all missing, their tracks leading to a cave. Shaggy and Scooby are also missing, but you can't find their tracks