Home Alone 3 is a 1997 American crime comedy film, directed by Raja Gosnell in his directorial debut, and written and produced by John Hughes. A standalone sequel to Home Alone 2: Lost in New York (1992), it is the third installment in the Home Alone franchise, and the first not to feature the primary cast, director Chris Columbus, nor composer John Williams from previous installments. Starring Alex D. Linz and Haviland Morris, the story follows Alex Pruitt, an 8-year-old boy who defends his home from a dangerous group of international criminals working for a North Korean terrorist organization.

Plot

Peter Beaupre, Alice Ribbons, Burton Jernigan, and Earl Unger are four internationally wanted criminals working for a Hong Kong-based terrorist organization linked to North Korea. In Silicon Valley, California, they steal a $10 million missile-cloaking microchip and hide it inside a radio-controlled car to get the chip past security at San Francisco International Airport. However, a passenger named Mrs. Hess inadvertently takes the criminals' bag containing the car, mistaking it for her identical bag. The criminals arrive in Chicago and systematically search every house in Hess' suburban neighborhood to find the chip.