All of the Scooby Doo movies listed in order
Shaggy Rogers discovers that his uncle Colonel Beauregard has died and left him his country estate, which is on a plantation. After being chased away by a ghost witch, Shaggy, Scooby and Scrappy head for the estate in order to claim Shaggy's inheritance. Before they can get there, they meet Sheriff Rufus Buzby, who warns them about the whole estate being haunted and that they should leave. Before he can fully convince them, he receives a call from the police chief, notifying him that a circus train has derailed and a circus ape has escaped. Leaving Shaggy, Scooby and Scrappy, they continue driving, but upon their arrival they are pursued by a headless horseman, a ghost wolf and by the alleged ghost of the Colonel who taunts them, telling them to leave or else they will face the consequences.
Scooby-Doo (character), Shaggy Rogers, and Scrappy-Doo are on their way to a Miss Grimwood's Finishing School for Girls, where they have been hired as gym teachers. Once there, however, they find that it is actually a school for girl ''ghouls''. The pupils include Sibella, the daughter of Count Dracula; Elsa Frankenteen, the daughter of Frankenstein's monster, Winnie, the daughter of the Larry Talbot; Phantasma (usually called Phanty for short), the daughter of a phantom, possibly the Erik (The Phantom of the Opera); and Tanis, the daughter of the Kharis – all parodies/tributes to the Universal Monsters of the 1930s–40s. Other residents of the school are a floating white hand; an octopus, who is the school's butler; Legs, a spider that helps with the upcoming volleyball match; Miss Grimwood, the headmistress; and her pet dragon Matches (who dislikes Scooby at first, but later becomes friends, and has a strong friendship with Scrappy). Shaggy and Scooby want no part of this at first, but eventually they agree to stay as teachers.