Sixteen-year-old Kinny O'Neil lands a dream job at the famed 'Stratford Theatre Festival' in Ontario, assiting in the summer production of "Macbeth". It becomes nightmarish when the head witch is killed at rehearsal. Is "Macbeth" really cursed? An antique prop mirror seems to have a hold on Kinny and strangely, so does the new witch. Bad luck continues as the play tours Scotland. There, Kinny must face a magical threat as old as the country itself.