The Charmed Ones help out Leo's mentor, Gideon, when he wants to find out who cast the spell of darkness over a magic school and conjured the headless horseman who has been beheading the teachers. Meanwhile, Phoebe goes on a vision quest.
Quest roles:
Ziggy Marley(Musical Guest), Adam Hendershott(Slick), Elena Finney(Enola), Dean Shelton(Zachery), Mitchah Williams(Quentin), Sarah Rafferty(Carol), Cate Cohen(Teacher's Aid), Glenn Hetrick(Scanner Demon), Christopher Neiman(Sigmund), Betsy Randle(Mrs. Winterbourne), Gildart Jackson(Gideon)