Beano Dennis & Gnasher: Mischief at the Museum

Join Dennis, Gnasher and friends on a school trip like no other!

Twelve school kids One evil mayor One mad scientist One forbidden dog A mystery afoot The Natural History Musuem won’t know what hit it!

Class 3C are on a school trip to London, thanks to Rubi winning an award for her science project.

However, it’s not lo