The lazy and funny Garfield is back! This time Garfield and his owner Jon (Breckin Meyer) traveled to England. Along the way, Garfield kept playing tricks and the master and servant made a lot of jokes. Coincidentally, there was a cat from a noble family in London who looked very similar to Garfield. By mistake, they exchanged identities, and Garfield enjoyed the luxurious and luxurious life he had always dreamed of. The noble cat inherited the owner's huge wealth, which aroused the hatred of the owner's greedy relative Dargis (Billy Connolly). Dargis kept using bad tricks and wanted to kill him. How should our fake noble Garfield deal with this dangerous enemy?