Synopsis:

When the Museum of Natural History is closed for upgrades and renovations, the museum pieces are moved into federal storage at the famous Washington Museums. Security guard Larry Daley (Ben Stiller) infiltrates the Smithsonian Institute in order to rescue Jedediah (Owen Wilson) and Octavius (Steve Coogan), who have been shipped to the museum by mistake. The centrepiece of the film will be bringing to life the Smithsonian Institution, which houses the world's largest museum complex with more than 136 million items in its collections, ranging from the plane Amelia Earhart (Amy Adams) flew on her non-stop solo flight across the Atlantic and Al Capone's rap sheet and mug shot to Dorothy's ruby red slippers, Fonzie's jacket from Happy Days and Archie Bunker's lounge chair from All in the Family.