Scooby-Doo and Shaggy must go into the underworld ruled by the Goblin King in order to stop a mortal named The Amazing Krudsky who wants power and is a threat to their pals, Fred, Velma and Daphne.
A stalled actress mired in the monotony of family life heads back to her hometown to care for her ailing father, only to be drawn back into a dysfunctional relationship with her sisters, and tempted by the first love that got away.