This Halloween t-shirt features the theatrical poster artwork for the 1982 movie Halloween III: Season of the Witch. In Halloween III, Dan Challis went to Silver Shamrock Novelties to solve a mysterious murder. At Silver Shamrock, Dan found that the company's owner was going to kill children when they wore his masks and watched a Silver Shamrock commercial on Halloween night! For any fan of the terrifying cult classic, this Movie Poster Halloween III Season of the Witch t-shirt is a must have!