Night at the Museum: Secret of the Tomb(DVD English)

At the Museum of Natural History, there's new exhibit being unveiled. Larry Daley who manages the night exhibit because the exhibits come to life because of the Tablet of Ahkmenrah, is in charge of the presentation. But when the exhibits go wild, Larry finds himself in trouble. He learns that the Tablet is corroding so he does some research and learns that Cecil, the former museum guard was at the site when the Tablet was discovered. He tells Larry that they were warned that if they remove it could mean the end. Larry realizes it means the end of magic.