34 years after his adventure in New York City, 43 year old Kevin McCallister has a wife and two children. When Adam Jefferson and Wanda Freeman, two criminals trained by his old enemies Harry Lyme and Marv Murchins, attempt to break into his Chicago home, Kevin realizes that he isn't just protecting himself anymore; he's protecting his family. It's a battle of wits as Kevin, his wife, son, and daughter all fight back against the burglars to save their holiday celebrations.
