Paul Blart works as a security guard at the New Jersey mall. For many years, Paul was applying to work as a policeman, but he always failed the physical test because of his diabetes. One day, an armed gang robbed the mall, and held hostages inside, including his daughter. Because of Paul's sense...Read more of security, he becomes the police's eye inside the mall, and the only one able to stand to them.
In this sequel, security guard Paul Blart is headed to Las Vegas to attend a Security Guard Expo with his teenage daughter Maya before she departs for college. While at the convention, he inadvertently discovers a heist - and it's up to Blart to apprehend the criminals.