Scooby-Doo, Shaggy, Fred, Daphne and Velma head outdoors for a visit to Fred’s old summer camp, where fishing, campfires and summer fun come with a spooky twist. As the days pass, the scary stories told around the fire start to feel all too real, and the gang must follow the clues behind the Woodsman, the Fishman and the Banshee of Black Canyon.