Mildred Hubble (Fairuza Balk) is the flunk-out of the Witch's Academy--that is until she gets her big chance to show everyone just how much magic she can make! The school's headmistress Agatha (Charlotte Rae) has an evil twin, who is plotting to cause havoc just before the big Halloween celebration and visit by the Grand Wizard (Tim Curry). Can Mildred find a way to stop this plot before it ruins the party? This family fantasy features a stellar cast, including Diana Rigg and Tim Curry, as well as plenty of enchanting action.