Twentieth Century Studios' Night at the Museum: Secret of the Tomb is the third and final installment of the Night at the Museum trilogy. The movie follows the beloved character of Larry Daley, played by Ben Stiller, who is now the director of nighttime operations at the American Museum of Natural History.
When it is discovered that the magical tablet, which brings all the museum exhibits to life, is corroding, Larry sets out on an adventure to London's British Museum to find a way to fix it. Along with his trusty friends - Teddy Roosevelt (Robin Williams), Sacajawea (Mizuo Peck), Attila the Hun (Patrick Gallagher), and Jedediah (Owen Wilson) - Larry finds himself in the midst of an epic quest filled with danger and intrigue.
The journey takes the group to various locations, including a hidden tomb and a swanky London hotel, where they meet new characters such as Rebel Wilson's gung-ho security guard, Tilly, and Dan Stevens' Sir Lancelot, who helps them in their mission.
As they race against time to save the tablet and the museum exhibits from permanent dormancy, Larry and his team are faced with various challenges, including fighting off an army of deadly mummies, navigating treacherous underground tunnels, and engaging in a fiery sword battle.
With its stunning visuals, humor, and heartwarming moments, Night at the Museum: Secret of the Tomb offers a fitting farewell to the beloved franchise, leaving viewers feeling satisfied and nostalgic for the colorful world of museum exhibits coming to life.