2 years after defeating The International Criminals, Alex Pruitt is now 10 years old, while his parents, Older brother and Older Sister are taking a Vacation to Hawaii, He is left with his Father's Business partner Peter McCallister his mansion with his Girlfriend Natalie Kalban, Where Peter's 18-years-old son, Kevin McCallister, is visiting after his father and mother Kate Divorced, However Alex's rivals The international Criminals have broke out with help of Marv, one of the Wet Bandits and Are hired by Ludwig Von Trier (Tom Kenny) to rob a Mansion, that being Peter's, Now Home Alone together, Kevin and Alex must team up to protect the mansion.
