When fluffy, bubble gum movie star Megan Valentine suddenly finds herself broke and humiliated in the public eye, she wanders from the wreckage of a car accident and witlessly enlists in the U.S. Army hoping in vain that it will change her life.

When Clark Griswold puts his mind to something, we soon realize he hasn't got one. Still, nothing stops him when the vacation bug hits. This time, he's chosen Las Vegas, the new family entertainment capital of America! Chevy Chase returns as bubbly, bumbling Clark in Vegas Vacation, a jokers-are-wild laugh fest including two other stars from past Vacations. Beverly D'Angelo is back as wife Ellen, doting on the guy she calls "Sparky," and Randy Quaid again delights as grubby goof ball Cousin...

After making their way through high school (twice), big changes are in store for officers Schmidt (Jonah Hill) and Jenko (Channing Tatum) when they go deep undercover at a local college. But when Jenko meets a kindred spirit on the football team, and Schmidt infiltrates the bohemian art major scene, they begin to question their partnership. Now they don't have to just crack the case - they have to figure out if they can have a mature relationship. If these two overgrown adolescents can grow from...