Based on the fictional children's literature character, "Paddington" stars Colin Firth as a Peruvian bear who heads to London looking for a home. 

In the trailer we get a look at Firth's Paddington, a lovable and aloof teddy who is staying with the Brown family. He's a clumsy creature and gets himself into a bunch of mischief. Hugh Bonneville ("Downton Abbey"), Nicole Kidman, and Sally Hawkins also star. 

"Paddington" is scheduled for a December 12 release. The Weinstein Company will handle distribution.