When the gang meets up with famous fright-writer Ben Ravencroft, he invites them to New England for his hometown's big Autumn Harvest Festival. Things take a supernatural detour when they learn the place is haunted - by Ben's ancestor Sarah! Will the mystery reveal that Sarah was a good-hearted healer... or a spell-casting witch? Grooving to the tunes of the movie's rocking band, The Hex Girls, and Billy Ray Cyrus performing the Scooby-Doo theme song, it's Scooby-Doo at his spellbinding, spine-tingling, super-sleuthing best!