Rose Elliot (Miracle), a poet living alone in New York City, finds an ancient book called The Three Mothers. It tells of three evil sisters who rule the world with sorrow, tears, and darkness. The book, written by an architect named Varelli, reveals that the three dwell inside separate homes that had been built for them by the architect in Rome, Freiburg, and New York. Rose suspects that she is living in one of the buildings and writes to her brother Mark (McCloskey) in Rome, urging him to visit her. Using clues provided in the book as a guide, Rose searches the cellar of her building and discovers a hole in the floor which leads to a water-filled ballroom. She accidentally drops her keys and enters the water to find them. After she reclaims the keys, a putrid corpse suddenly rises from the depths, frightening her.
While preparing to leave the forest moon of Endor, the Towani family (Jeremitt, Catrine, Mace, and Cindel), the Ewok village is attacked by a group of marauders (originally crash landed from Sanyassa) led by Terak and his witch-like sorceress Charal. Many Ewoks are killed. Cindel escapes, but is forced to leave Jeremitt, Catrine and Mace to their probable doom, both parents having already been hit by enemy fire. Their fate is not explicitly told in the film, but Cindel later assumes that they have been killed.
Gary (David Hasselhoff) and his gal pal Linda (Catherine Hickland) visit an island off the coast of Massachusetts where a haunted resort hotel looms to do research on witchcraft. They are joined by the Brooks family (including a pregnant Linda Blair), prospective buyers of the property. When a storm prevents them from leaving the island, they are subjected to the wrath of an evil witch who will not quit until all of them die.
La méchante sorcière Conçuela, désireuse de plonger le monde dans une nuit perpétuelle, lance un astre noir vers le soleil pour le pulvériser. Les quatre autres sorcières de son clan, Astra, Luna, Pandora et Solara, arrivent trop tard, mais elle parviennent à l'immobiliser. Elles demandent au sorcier Grimbeck d'enfermer Conçuela. Elles tentent de détruire l'astre noir, mais il leur faut être cinq pour ce faire. Elles envoient Grimbeck à la recherche d'une sorcière, d'une personne douée de pouvoirs magiques. Pour la trouver, ils peuvent suivre la trace de l'amulette de Conçuela, partie à la recherche d'une nouvelle sorcière.
Le magicien Kwark trouve un œuf dans la forêt des sorcières. De cet œuf sort une toute petite fille, une mini sorcière, qui s'appelle Fuchsia. Elle peut aller à l'école de sorcières dirigée par la sorcière des marais, Minuul. Fuchsia apprend des tours de magie à l'école, mais se trompe parfois. Elle survole les environs sur son balai, et aperçoit un garçon, Tommie. C'est un humain, et Kwark l'a avertie que leur monde était dangereux. Mais la curieuse Fuchsia veut faire sa connaissance.
Kim Levitt is an aspiring journalist working for the L.A. Eye as a classified ads editor. Her boss, Eli, seems to give all of the men in her office the breaks, including her boyfriend Hank. When a woman is discovered dead on the sidewalk, half-burned into ashes in an apparent case of the spontaneous human combustion, Kim decides to pursue the story on her own without Eli's approval. Her first stop is The Munn Fresh Meat, a butcher shop run by Jo near the site of the suicide's landing. Kim asks him about the jumper. He tells her that the suicide probably got to the roof of the building she jumped throughout only, from the apartments there.
After learning about the "Hip Hop Witch", a powerful supernatural being that lurks in the ghettos and attacks upcoming rappers which makes their record sales go up, five suburban teenagers go on a quest to get their rap careers started by being attacked by said witch. Filming their experience, they run into past hip hop stars that have already battled the Witch in person.
Twin sisters Sarah (Mika Boorem) and Lindsay (Summer Glau) are excited to attend Temple Hill University, where they will likely join Alpha Nu as their mother Trina Goodwin (Morgan Fairchild) was a previous member. Sarah finds herself immediately drawn to Finn, a student adviser that invites them both to Pi Epsilon Delta's rush week party. At the party the sisters are introduced to the Alpha Nu President, Corrine (Joanna Garcia), but Sarah ends up leaving the party in tears after accidentally spilling a drink on Corrine. Lindsay follows Sarah and accidentally breaks her ankle. They're brought into the Pi Epsilon Delta house, where Dr. Eugenia Hunter (Jennifer Tilly) introduces herself as a friend of their mother. The sisters are surprised to find that Lindsay's ankle has been healed. The following day Corrine ingratiates herself to Lindsay during a meeting at Alpha Nu, during which time Corrine takes the opportunity to take an eyelash off of Lindsay and pocket it.
Cassandra Russell (Catherine Bell) lives in the small town of Middleton with her husband, police chief Jake Russell (Chris Potter), and Brandon (Matthew Knight) and Lori (Hannah Endicott-Douglas), his children by an earlier marriage.
Granger, a former Special Forces soldier living in modern day Vancouver, is sent on a quest to fulfill an ancient prophecy. He is forcibly pulled into a time portal in his home after fighting off a small group of hooded assassins who try to kill him. He finds himself several hundred years in the past, in the forested war-torn Kingdom of Ehb. Granger teams up with an unlikely band of allies, accompanied by a female doctor named Manhattan. His goal is to slay the leader of the "Dark Ones", a witch known only as the Holy Mother. Fighting against all odds, Granger not only must also free the land from the grasp of the evil tyrant Raven, save the kingdom, and find a way to get back to his own time.
The Buddies, are on a school trip to Warwick's mansion with their owners, Alice, Billy, Pete, Sam and Bartleby. When the class go to the graveyard to see Pip's memorial stone, Billy finds himself scared of the appearance of the gravedigger, Mr. Johnston. Overhearing that the legend says that if you say 'Halloween Hound' three times in front of Warwick's portal/mirror, you would release the Halloween Hound, B-Dawg, who is a "scaredy cat" tries to overcome his fear by doing the legend. Pip the ghost puppy tries to warn the Buddies, but B-Dawg is terrified by Pip's ghost and accidentally completes the reciting. B-Dawg's owner, Billy hasn't come up with his Halloween projects and decides to do Warwick the Warlock. With the help of Sheriff Dan, Billy borrows Warwick's evidence file and staff. Billy's mum, Janice buys Billy his costume for trick or treating which is a Christmas Story-esque bunny suit, having had misheard him saying, "Hip Hop Rabbit," when he meant "Hip Hop Rapper." Billy goes as Warwick the Warlock and humiliates B-dawg in the bunny outfit. Billy meets up with his friends and the Buddies and they go trick or treating.
Ippolita is a paralyzed young woman with serious mental problems stemming from the death of her mother. Her crisis of faith and the intervention of a well-meaning psychologist lead Ippolita to remember her past life as a witch during the Inquisition. Eventually, Ippolita becomes possessed and starts seducing local men, only to kill them. An exorcism seems to be the only solution to stop the madness.
Des archéologues découvrent le cercueil de Kirie, une sorcière morte depuis une centaine d'années. À peine l'ont-ils ouvert que cette dernière se réveille et les réduit en charpie, n'épargnant une fille que pour la posséder et partir à la recherche de celle qu'elle a attendu pendant toutes ces années. Cette élue n'est à première vue qu'une adolescente ordinaire, mais la plus puissante sorcière de tous les temps sommeille en la jeune Misa Kuroi. Posséder son corps donnerait à Kirie le pouvoir absolu mais c'est sans compter sur Saiga, un autre sorcier bien décidé à se dresser en travers de son chemin et à l'anéantir. Pour cela, il devra protéger Misa jusqu'à ce que cette dernière prenne conscience de son destin et apprenne à maîtriser son pouvoir sans limites. Car elle seule pourra renvoyer Kirie en enfer et sauver le monde.
Marnie, has just spent two years with her grandma Aggie. While hosting a mortal neighborhood Halloween party, Marnie tries to impress a cute new boy, Kal by showing him Aggie's magically-hidden room. Unbeknownst to Marnie, Kal is actually the son of Kalabar and takes the opportunity to steal Aggie's spellbook. Soon Aggie notices unwelcome magical symptoms. She and Marnie travel to Halloweentown to investigate and fix the problem before the portal between Halloweentown and the mortal world, open only on Halloween, closes at midnight. They discover that the whole town has been turned into a made-to-match (black and white) (silent film), and that the inhabitants have been turned into humans (or rather, into what Halloweentownians see as humans being: dreary and monotonous beings concerned only with such things as sensible dress or sorting socks). The victims include Marnie's goblin friend Luke. Aggie diagnoses this as the "Grey Spell." Aggie contacts grandson Dylan back home for a spell from her book, and Dylan and Sophie discover the book is missing. Marnie and Aggie learn that Kal is actually a Magician, (warlock) and the son of their enemy Kalabar (from the previous movie) Kal broke the Code of Merlin, a way of life for magical beings by stealing Aggie's book to limit her ability to hinder his attempt to complete his father's revenge on both Halloweentown and the mortal world. Aggie believes that if he is willing to go that far, then there is nothing that they can put past him. Aggie searches for her spare copy of her spellbook at her house in Halloweentown, but it is missing and she despairs.