Halloween III: Season of the Witch (1982)
Dr. Dan Challis and murder victim daughter Ellie Grimbridge uncover a terrible plot by small-town mask maker Conal Cochran, a madman planning a Halloween mass murder utilizing an ancient Celtic ritual. The ritual involves a boulder stolen from Stonehenge, the use of Silver Shamrock masks, and a triggering device contained in a television commercial — all designed to kill millions of children.
Horror
Mystery
Science Fiction