It is Christmas Time and the McAllister family is preparing for a vacation in Paris, France. But, the youngest in the family named Kevin got into a scuffle with his older brother Buzz and was sent to his room which is on the third floor of his house. Then, the next morning, while the rest of the family were in a rush to make it to the airport on time, they completely forgot about Kevin who now has the house all to himself. Being home alone was fun for Kevin, having a pizza all to himself, jumping on his parents' bed and making a mess. Then, Kevin discovers about 2 burglars, Harry and Marv about to rob his house on Christmas eve. Kevin acts quickly by wiring his own house with makeshift booby traps to stop the burglars and to bring them to justice.
John Heard....Peter McCallister
Catherine O'Hara....Kate McCallister
Gerry Bamman....Uncle Frank
John Candy....Gus Polinski
Larry Hankin....Officer Balzak
Michael C. Maronna....Jeff (as Michael C. Maronna)
Diana Rein....Sondra (as Daiana Campeanu)
Filmography links and data courtesy of The Internet Movie Database.