When the Mystery Inc. gang gets lost in the desert they decide to check out the local ghost town, Sladeville, and find it apparently full of ghosts--but Velma suspects that living people are behind the ghostly manifestations.
"Scooby-Doo and the Mystery Inc. gang are lost in the desert and find themselves smack dab in the middle of Sladeville--a ghost town! But the ghosts of Sladeville seem out of place. Something odd is going on in the town, and the gang is going to find out what it is!"--Provided by the publisher.