Paddington is a unique bear cub. Very educated, charming and always gets into different adventures. Now he is quite happy with his family Brown in London. Everyone in the district knows him, because in everyone he sees something good and gives joy to everyone and a little marmalade. Soon, his beloved Aunt Lucy is 100 years old, and he is looking for the perfect gift. Accidentally Paddington stumbles upon a unique book in Mr. Gruber’s store. Mishka is ready to work by anyone, just to collect money for this miracle. But when Paddington has almost reached the goal, the book is abducted. He and his family are ready to go all the way to catch a thief, who is a former popular actor. Paddington will fight for justice.