Halloween night – Haddonfield, IL. A young boy butchers his older sister with a kitchen knife. 15 years later, he escapes from a mental institution only to return home and terrorize the town, including babysitter Laurie Strode. Now pursued by Dr. Loomis, the doctor who tried to treat him until he realized that what was living behind that boy’s eyes was purely and simply… evil . His name is Michael Myers.