A few years after the eventful late-night shift at the Museum of Natural History in Night at the Museum (2006), former night security guard Larry Daley has become a successful businessman. However, when the mystical, life-giving Tablet of Ahkmenrah finds its way into the Smithsonian Institution, Larry must join forces with his old companions and a new fabulous ally to stop an army of historical troublemakers from wreaking havoc once more. But can he endure one more night at the museum?—Nick Riganas