Bolt was the hero of a popular TV show in which he and his owner, the girl Penny, defeated villains as a superdog. He sincerely believed in everything that happened to him, and did not even realize that the adventures were written by screenwriters, and his superpowers were the result of technical special effects, until one terrible day he accidentally ended up in New York - hundreds of kilometers from Penny. Now Bolt must make an incredible journey across the country in the company of an unfriendly street cat and a daredevil hamster to understand that family and friends are much more important than breathtaking adventures and fighting crime.