Night at the Museum: Battle of the Smithsonian Movie Trailer 2

Sequel to the box office hit will bring the dead presidents and extinct animals of the "Museum at the Museum" back to life.

Original film featured single father Larry Daley (Ben Stiller), as he grudgingly accepts the supposedly menial graveyard shift as a security guard at the Natural History Museum. To his utter astonishment and disbelief, Larry watches in shock and awe as, one by one, the primeval beasts and storied icons that surround him stir magically to life - and total havoc ensues.