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.

Jaded 74-year-old reptile Leo has been stuck in the same Florida classroom for decades with his terrarium-mate turtle. When he learns he only has one year left to live, he plans to escape to experience life on the outside but instead gets caught up in the problems of his anxious students — including an impossibly mean substitute teacher.

Davey Stone, a 33-year old party animal, finds himself in trouble with the law after his wild ways go too far.

Even though he's 35, Alex acts more like he's 13, spending his days as the world's oldest video game tester and his evenings developing the next big Xbox game. But when he gets kicked out of his apartment, he's forced to move in with his grandmother.

Skeeter Bronson is a down-on-his-luck guy who's always telling bedtime stories to his niece and nephew. But his life is turned upside down when the fantastical stories he makes up for entertainment inexplicably turn into reality. Can a bewildered Skeeter manage his own unruly fantasies now that the outrageous characters and situations from his mind have morphed into actual people and events?