The first trailer has arrived online for family threequel, Night At The Museum: Secret Of The Tomb, in which Ben Stiller returns for another round of magical mayhem.

The new film transposes the action to London, as Stiller’s character heads to the British Museum to unlock further secrets regarding the mysterious tablet that brings the exhibits of the Smithsonian to life.

Cue marauding dinosaurs, rogue cavemen and Downton Abbey‘s dashing Dan Stevens as a sword-swinging Sir Lancelot.

Take a look at the new trailer, below…

A guilty pleasure it might be, but we won’t pretend we didn’t chuckle at Steve Coogan and Owen Wilson being urinated on by a monkey. Simple, but amusing…

Directed by Shawn Levy and co-starring Robin Williams, Ben Kingsley and Rebel Wilson, Night At The Museum: Secret Of The Tomb will open in the UK on 19 December 2014.