Overview
Halloweentown High (also known as Halloweentown 3) is a Disney Channel Original Movie that premiered on Disney Channel on October 8, 2004, for the holiday of Halloween. It drew 6.1 million viewers for its premiere. It is the third installment in the Halloweentown series.
Plot
One year after the previous film, Marnie Piper prepares to begin a new school year. She asks the Halloweentown Council to work toward openness between Halloweentown and the mortal world. She proposes bringing a group of Halloweentown students to her own high school in the mortal world. The council is initially apprehensive, mostly due to the legend of the Knights of the Iron Dagger: a fanatical order of knights who wanted to destroy all things magical. The Halloweentown High Council, however, agrees to accept the plan after Marnie mistakenly bets "all the Cromwell magic" that her plan will work. If she does not prove she is right by midnight on Halloween, then her entire family will lose their magical abilities. Marnie, regretting what she said to the council, wants to cancel the program she has made, but her grandmother Aggie opposes, saying that they have nothing to fear.
The Halloweentown students arrive and are magically given human appearances to disguise their true non-human natures. School begins with Marnie acting as a tour guide for the exchange group, claiming they are from Canada. Aggie substitute teaches so she can be available in case of need. Cody, a new student, shows a romantic interest in Marnie.
While Aggie proves unable to teach any subject effectively, the Halloweentown students keep to themselves, hiding in the refuge that Aggie magically creates for them in a remote student locker. Marnie gradually encourages the students to join sports teams, school activities, and to make new friends.
From Wikipedia (CC BY-SA 4.0).