While about to take off, Monica, the owner of a famous influencer cat named Diva, and Jack, an international thief whose dog Chichi swallowed a stolen ruby, discover that their pets have gotten lost on the tarmac....
A legendary dog trainer believes he can transform Marmaduke from an undisciplined, but lovable dog, into the first Great Dane to win the World Dog Championship....
When the neighborhood's beloved dogs are stolen by a comic book-inspired villain with an evil plan, it is up to eight brave and adventurous kids to set out on a mission to rescue their furry friends....
